init
This commit is contained in:
Houtworm
commit
aea9f4f27c
BIN
net_practice/._index.html
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net_practice/._index.html
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5
net_practice/License
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5
net_practice/License
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@ -0,0 +1,5 @@
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||||
|
||||
NetPractice projet - 42
|
||||
|
||||
This content is provided to you for educational purpose, as part of your curriculum in 42.
|
||||
It is not authorized to duplicate or modify or use it in any other context (personal, commercial, public, open source, ...).
|
||||
111
net_practice/css/netpractice.css
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111
net_practice/css/netpractice.css
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|
||||
|
||||
/* net Practice CSS */
|
||||
/* Warning : some parameters are set / modified by script */
|
||||
|
||||
|
||||
body {
|
||||
font-family: sans-serif;
|
||||
padding:0px;
|
||||
margin:0px;
|
||||
background-image:url("../img/site42-bg.gif");
|
||||
}
|
||||
|
||||
|
||||
div {
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* message box in index.html */
|
||||
|
||||
.intro_div {
|
||||
background-color: #00AAAA;
|
||||
border: 5px solid #00AAAA;
|
||||
border-radius: 5px;
|
||||
padding:10px;
|
||||
width:50%;
|
||||
margin:auto;
|
||||
margin-top: 25%;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
|
||||
/* goals div */
|
||||
.goals_div {
|
||||
background-color: #00AAAA;
|
||||
width:100%;
|
||||
border:5px solid #00AAAA;
|
||||
border-radius:5px;
|
||||
padding: 5px;
|
||||
}
|
||||
|
||||
.goals_div h2 {
|
||||
margin:5px;
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||||
font-style:italic;
|
||||
}
|
||||
|
||||
|
||||
/* SVG layer */
|
||||
.svg_layer {
|
||||
z-index:-4;
|
||||
position:absolute;
|
||||
top:0px;
|
||||
left:0px;
|
||||
}
|
||||
|
||||
|
||||
/* logs window */
|
||||
.logs_div {
|
||||
background-color: #FFAAAA;
|
||||
border:3px solid #FFAAAA;
|
||||
border-radius:3px;
|
||||
position:fixed;
|
||||
bottom:0px;
|
||||
right:0px;
|
||||
width:250px;
|
||||
height:200px;
|
||||
font-size:70%;
|
||||
overflow-y: scroll;
|
||||
}
|
||||
|
||||
|
||||
/* host div (image) */
|
||||
.host_div {
|
||||
background-size:contain;
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||||
background-repeat: no-repeat;
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||||
background-position: center;
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||||
/* will be updated by script : position, top, left, width, height, background-image */
|
||||
}
|
||||
|
||||
|
||||
/* host info (name, route) div */
|
||||
.host_info_div {
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min-width: 170px;
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||||
min-height: 50px;
|
||||
background-color:rgba(150, 150, 255, 0.9);
|
||||
border: 3px solid rgba(150, 150, 255, 0.9);
|
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border-radius: 3px;
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||||
/* will be updated by script : position, top, left */
|
||||
}
|
||||
|
||||
.host_info_div table {
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||||
text-align:center;
|
||||
}
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||||
|
||||
|
||||
/* interface div */
|
||||
.itf_div {
|
||||
min-width: 176px;
|
||||
height: 70px;
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||||
background-color: rgba(150, 150, 150, 0.9);
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||||
border: 3px solid rgba(150, 150, 150, 0.9);
|
||||
border-radius: 3px;
|
||||
/* will be updated by script : position, top, left */
|
||||
}
|
||||
|
||||
/* intro footnote */
|
||||
.footnote {
|
||||
font-size:70%;
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||||
font-style:italic;
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}
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15
net_practice/end.html
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net_practice/end.html
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<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div class='intro_div'>
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||||
Completed !<br />
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||||
Thanks for learning basics of networking with us :) <br />
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||||
There are many other network-related topics that you can explore on your own. Stay curious !
|
||||
<input type=button value="Back to start" onclick='window.location="index.html";'>
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||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
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net_practice/img/host.png
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net_practice/img/host.png
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After Width: | Height: | Size: 13 KiB |
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net_practice/img/internet.png
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net_practice/img/internet.png
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After Width: | Height: | Size: 45 KiB |
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net_practice/img/router.png
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net_practice/img/router.png
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After Width: | Height: | Size: 46 KiB |
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net_practice/img/site42-bg.gif
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net_practice/img/site42-bg.gif
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After Width: | Height: | Size: 60 KiB |
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net_practice/img/switch.png
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net_practice/img/switch.png
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After Width: | Height: | Size: 110 KiB |
19
net_practice/index.html
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net_practice/index.html
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<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
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<script src="js/intro.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div class='intro_div'>
|
||||
Welcome to 42's NetPractice !<br />
|
||||
Please enter your intranet login (the moulinette will use it to know your own configuration) : <br />
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||||
<input id='input_login' type=text size=8><br />
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Or leave empty for a defense : 3 random level from 6 to 10 will be offered to be solved in 15 minutes.<br />
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||||
<span class='footnote'>Note: the architecture and addresses used in the following levels are fictionnous and are not connected to real configurations.</span><br />
|
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<input type=button value="Start !" onclick='save_login();'>
|
||||
</div>
|
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<script>document.getElementById('input_login').value = load_login();</script>
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||||
</body>
|
||||
</html>
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25
net_practice/js/intro.js
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net_practice/js/intro.js
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|
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|
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function save_login()
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||||
{
|
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var login = document.getElementById('input_login').value;
|
||||
localStorage.setItem("g_my_login", login);
|
||||
if (login == '')
|
||||
{
|
||||
var lvl = Math.round(6 + 4*Math.random());
|
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localStorage.setItem("g_my_eval", JSON.stringify([lvl]));
|
||||
window.location = "level"+lvl+".html";
|
||||
}
|
||||
else
|
||||
window.location = 'level1.html';
|
||||
}
|
||||
|
||||
|
||||
function load_login()
|
||||
{
|
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var login;
|
||||
if (!(login = localStorage.getItem("g_my_login")))
|
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login = ''; // will means full random during sim.
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||||
return (login);
|
||||
}
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31
net_practice/js/level1.js
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31
net_practice/js/level1.js
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|
||||
var level = 1;
|
||||
|
||||
var hosts = [
|
||||
{'id':'A', 'type':'client', 'name':'my PC', 'geometry':'200x220+250+500', 'img':'host.png', 'labelpos':'0,200'},
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{'id':'B', 'type':'client', 'name':'my little brother\'s computer', 'geometry':'200x220+250+100', 'img':'host.png', 'labelpos':'180,30'},
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||||
{'id':'C', 'type':'client', 'name':'my Mac', 'geometry':'200x220+700+500', 'img':'host.png', 'labelpos':'0,200'},
|
||||
{'id':'D', 'type':'client', 'name':'my little sister\'s computer', 'geometry':'200x220+700+100', 'img':'host.png', 'labelpos':'180,30'}
|
||||
];
|
||||
|
||||
// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference
|
||||
var routes = [
|
||||
];
|
||||
|
||||
var ifs = [
|
||||
{'if':'A1', 'hid':'A', 'ip':'104.93.23.[260-399]a', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'-90,-50'},
|
||||
{'if':'B1', 'hid':'B', 'ip':'104.[94-99]b.23.12', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'110,200'},
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||||
{'if':'C1', 'hid':'C', 'ip':'211.191.[1-254]c.75', 'mask':'255.255.0.0', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'-90,-50'},
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||||
{'if':'D1', 'hid':'D', 'ip':'211.190.[260-399]d.42', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'110,200'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'A1', 'if2':'B1'},
|
||||
{'if1':'C1', 'if2':'D1'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach', 'id1':'A', 'id2':'B'},
|
||||
{'id':'2', 'type':'reach', 'id1':'C', 'id2':'D'}
|
||||
];
|
||||
63
net_practice/js/level10.js
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net_practice/js/level10.js
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||||
var level = 10;
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||||
|
||||
var hosts = [
|
||||
{'id':'H1', 'type':'client', 'name':'Host one', 'geometry':'200x220+900+800', 'img':'host.png', 'labelpos':'0,200'},
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||||
{'id':'H2', 'type':'client', 'name':'Host two', 'geometry':'200x220+800+200', 'img':'host.png', 'labelpos':'180,30'},
|
||||
{'id':'H3', 'type':'client', 'name':'Host three', 'geometry':'200x220+600+1200', 'img':'host.png', 'labelpos':'180,100'},
|
||||
{'id':'H4', 'type':'client', 'name':'Host four', 'geometry':'200x220+100+1200', 'img':'host.png', 'labelpos':'180,100'},
|
||||
{'id':'R1', 'type':'router', 'name':'Router one', 'geometry':'200x200+400+500', 'img':'router.png', 'labelpos':'-150,150'},
|
||||
{'id':'R2', 'type':'router', 'name':'Router two', 'geometry':'200x200+400+900', 'img':'router.png', 'labelpos':'-30,170'},
|
||||
{'id':'I', 'type':'internet', 'name':'Internet', 'geometry':'200x240+100+200', 'img':'internet.png', 'labelpos':'-50,200'},
|
||||
{'id':'S1', 'type':'switch', 'name':'Switch one', 'geometry':'150x150+800+500', 'img':'switch.png', 'labelpos':'80,110'}
|
||||
];
|
||||
|
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// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference
|
||||
var routes = [
|
||||
{'hid':'H1', 'rid':'H1r1', 'route':'0.0.0.0/0', 'gate':'[128-170]a.[1-254]b.[1-254]c.1', 'route_edit':'false', 'gate_edit':'false'},
|
||||
{'hid':'H2', 'rid':'H2r1', 'route':'default', 'gate':'[a].[b].[c].1', 'route_edit':'false', 'gate_edit':'false'},
|
||||
{'hid':'H3', 'rid':'H3r1', 'route':'0.0.0.0/0', 'gate':'10.0.0.254', 'route_edit':'false', 'gate_edit':'true'},
|
||||
{'hid':'H4', 'rid':'H4r1', 'route':'default', 'gate':'[a].[b].[c].129', 'route_edit':'false', 'gate_edit':'false'},
|
||||
{'hid':'R1', 'rid':'R1r1', 'route':'10.0.0.0/8', 'gate':'[a].[b].[c].253', 'route_edit':'true', 'gate_edit':'false'},
|
||||
{'hid':'R1', 'rid':'R1r2', 'route':'[a].[b].[c].128/26', 'gate':'[a].[b].[c].253', 'route_edit':'false', 'gate_edit':'false'},
|
||||
{'hid':'R1', 'rid':'R1r3', 'route':'0.0.0.0/0', 'gate':'163.172.250.1', 'route_edit':'false', 'gate_edit':'false'},
|
||||
{'hid':'R2', 'rid':'R2r1', 'route':'0.0.0.0/0', 'gate':'[a].[b].[c].254', 'route_edit':'false', 'gate_edit':'false'},
|
||||
{'hid':'I', 'rid':'Ir1', 'route':'[a].[b].[c].0/31', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'}
|
||||
];
|
||||
|
||||
|
||||
var ifs = [
|
||||
{'if':'H11', 'hid':'H1', 'ip':'[a].[b].[c].2', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'H21', 'hid':'H2', 'ip':'192.168.42.42', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'},
|
||||
{'if':'H31', 'hid':'H3', 'ip':'192.168.0.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,-50'},
|
||||
{'if':'H41', 'hid':'H4', 'ip':'[a].[b].[c].131', 'mask':'255.255.255.192', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'R11', 'hid':'R1', 'ip':'[a].[b].[c].1', 'mask':'255.255.255.128', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'190,10'},
|
||||
{'if':'R12', 'hid':'R1', 'ip':'163.172.250.12', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'-150,0'},
|
||||
{'if':'R13', 'hid':'R1', 'ip':'[a].[b].[c].254', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'130,140'},
|
||||
{'if':'R21', 'hid':'R2', 'ip':'[a].[b].[c].253', 'mask':'255.255.255.252', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'R22', 'hid':'R2', 'ip':'10.0.0.254', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,90'},
|
||||
{'if':'R23', 'hid':'R2', 'ip':'8.8.8.8', 'mask':'/18', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'-150,90'},
|
||||
{'if':'S11', 'hid':'S1', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'},
|
||||
{'if':'I1', 'hid':'I', 'ip':'163.172.250.1', 'mask':'/28', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'I1', 'if2':'R12'},
|
||||
{'if1':'R11', 'if2':'S11'},
|
||||
{'if1':'S11', 'if2':'H11'},
|
||||
{'if1':'S11', 'if2':'H21'},
|
||||
{'if1':'R13', 'if2':'R21'},
|
||||
{'if1':'R22', 'if2':'H31'},
|
||||
{'if1':'R23', 'if2':'H41'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach', 'id1':'H1', 'id2':'H2'},
|
||||
{'id':'2', 'type':'reach', 'id1':'H3', 'id2':'H4'},
|
||||
{'id':'3', 'type':'reach', 'id1':'H1', 'id2':'I'},
|
||||
{'id':'4', 'type':'reach', 'id1':'H1', 'id2':'H4'},
|
||||
{'id':'5', 'type':'reach', 'id1':'H2', 'id2':'H3'},
|
||||
{'id':'6', 'type':'reach', 'id1':'H3', 'id2':'I'},
|
||||
{'id':'7', 'type':'reach', 'id1':'H4', 'id2':'I'}
|
||||
];
|
||||
31
net_practice/js/level2.js
Normal file
31
net_practice/js/level2.js
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|
||||
|
||||
var level = 2;
|
||||
|
||||
var hosts = [
|
||||
{'id':'A', 'type':'client', 'name':'Computer A', 'geometry':'200x220+200+500', 'img':'host.png', 'labelpos':'0,200'},
|
||||
{'id':'B', 'type':'client', 'name':'Computer B', 'geometry':'200x220+200+100', 'img':'host.png', 'labelpos':'180,30'},
|
||||
{'id':'C', 'type':'client', 'name':'Computer C', 'geometry':'200x220+600+500', 'img':'host.png', 'labelpos':'0,200'},
|
||||
{'id':'D', 'type':'client', 'name':'Computer D', 'geometry':'200x220+600+100', 'img':'host.png', 'labelpos':'180,30'}
|
||||
];
|
||||
|
||||
// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference
|
||||
var routes = [
|
||||
];
|
||||
|
||||
var ifs = [
|
||||
{'if':'A1', 'hid':'A', 'ip':'192.168.[14-150]a.1', 'mask':'255.255.255.224', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'-90,-50'},
|
||||
{'if':'B1', 'hid':'B', 'ip':'192.168.[a].222', 'mask':'255.255.255.32', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'110,200'},
|
||||
{'if':'C1', 'hid':'C', 'ip':'127.0.0.1', 'mask':'255.255.255.252', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'-90,-50'},
|
||||
{'if':'D1', 'hid':'D', 'ip':'127.0.0.4', 'mask':'/30', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'110,200'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'A1', 'if2':'B1'},
|
||||
{'if1':'C1', 'if2':'D1'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach', 'id1':'B', 'id2':'A'},
|
||||
{'id':'1', 'type':'reach', 'id1':'D', 'id2':'C'}
|
||||
];
|
||||
34
net_practice/js/level3.js
Normal file
34
net_practice/js/level3.js
Normal file
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|
||||
|
||||
var level = 3;
|
||||
|
||||
var hosts = [
|
||||
{'id':'A', 'type':'client', 'name':'Host A', 'geometry':'200x220+700+800', 'img':'host.png', 'labelpos':'0,200'},
|
||||
{'id':'B', 'type':'client', 'name':'Host B', 'geometry':'200x220+600+200', 'img':'host.png', 'labelpos':'180,30'},
|
||||
{'id':'C', 'type':'client', 'name':'Host C', 'geometry':'200x200+200+500', 'img':'host.png', 'labelpos':'-150,150'},
|
||||
{'id':'S', 'type':'switch', 'name':'Switch-1', 'geometry':'150x150+600+500', 'img':'switch.png', 'labelpos':'80,110'}
|
||||
];
|
||||
|
||||
// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference
|
||||
var routes = [
|
||||
];
|
||||
|
||||
|
||||
var ifs = [
|
||||
{'if':'A1', 'hid':'A', 'ip':'104.198.[1-254]a.125', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'B1', 'hid':'B', 'ip':'127.168.42.42', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'},
|
||||
{'if':'C1', 'hid':'C', 'ip':'104.198.[a].[260-299]b', 'mask':'255.255.255.128', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'190,10'},
|
||||
{'if':'S1', 'hid':'S', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'C1', 'if2':'S1'},
|
||||
{'if1':'S1', 'if2':'A1'},
|
||||
{'if1':'S1', 'if2':'B1'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach', 'id1':'A', 'id2':'B'},
|
||||
{'id':'2', 'type':'reach', 'id1':'A', 'id2':'C'},
|
||||
{'id':'3', 'type':'reach', 'id1':'B', 'id2':'C'}
|
||||
];
|
||||
36
net_practice/js/level4.js
Normal file
36
net_practice/js/level4.js
Normal file
@ -0,0 +1,36 @@
|
||||
|
||||
var level = 4;
|
||||
|
||||
var hosts = [
|
||||
{'id':'A', 'type':'client', 'name':'A nice host', 'geometry':'200x220+800+800', 'img':'host.png', 'labelpos':'0,200'},
|
||||
{'id':'B', 'type':'client', 'name':'Another host', 'geometry':'200x220+700+200', 'img':'host.png', 'labelpos':'180,30'},
|
||||
{'id':'R', 'type':'router', 'name':'My_Gate', 'geometry':'200x200+300+500', 'img':'router.png', 'labelpos':'-160,120'},
|
||||
{'id':'S', 'type':'switch', 'name':'Switch-1', 'geometry':'150x150+700+500', 'img':'switch.png', 'labelpos':'80,110'}
|
||||
];
|
||||
|
||||
// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference
|
||||
var routes = [
|
||||
];
|
||||
|
||||
|
||||
var ifs = [
|
||||
{'if':'A1', 'hid':'A', 'ip':'[60-125]a.[1-254]b.[110-119]c.132', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'B1', 'hid':'B', 'ip':'[a].[b].[120-129]d.193', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'},
|
||||
{'if':'R1', 'hid':'R', 'ip':'[a].[b].[c].91', 'mask':'/23', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,10'},
|
||||
{'if':'R2', 'hid':'R', 'ip':'[a].[b].[c].1', 'mask':'255.255.255.128', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'0,190'},
|
||||
{'if':'R3', 'hid':'R', 'ip':'[a].[b].[c].244', 'mask':'255.255.255.192', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'-170,0'},
|
||||
{'if':'S1', 'hid':'S', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'R1', 'if2':'S1'},
|
||||
{'if1':'S1', 'if2':'A1'},
|
||||
{'if1':'S1', 'if2':'B1'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach', 'id1':'A', 'id2':'B'},
|
||||
{'id':'2', 'type':'reach', 'id1':'A', 'id2':'R'},
|
||||
{'id':'3', 'type':'reach', 'id1':'B', 'id2':'R'}
|
||||
];
|
||||
34
net_practice/js/level5.js
Normal file
34
net_practice/js/level5.js
Normal file
@ -0,0 +1,34 @@
|
||||
|
||||
var level = 5;
|
||||
|
||||
var hosts = [
|
||||
{'id':'A', 'type':'client', 'name':'Machine A', 'geometry':'200x220+900+800', 'img':'host.png', 'labelpos':'0,200'},
|
||||
{'id':'B', 'type':'client', 'name':'Machine B', 'geometry':'200x220+800+200', 'img':'host.png', 'labelpos':'180,30'},
|
||||
{'id':'R', 'type':'router', 'name':'The Mighty Router', 'geometry':'200x200+400+500', 'img':'router.png', 'labelpos':'-200,50'}
|
||||
];
|
||||
|
||||
// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference
|
||||
var routes = [
|
||||
{'hid':'A', 'rid':'Ar1', 'route':'10..0.0.0/8', 'gate':'192.168.0.254', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'B', 'rid':'Br1', 'route':'default', 'gate':'192.168.0.254', 'route_edit':'false', 'gate_edit':'true'}
|
||||
];
|
||||
|
||||
|
||||
var ifs = [
|
||||
{'if':'A1', 'hid':'A', 'ip':'104.198.14.2', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'B1', 'hid':'B', 'ip':'192.168.42.42', 'mask':'/[27-30]g', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'},
|
||||
{'if':'R1', 'hid':'R', 'ip':'[15-99]a.[1-254]c.[1-254]e.126', 'mask':'255.255.255.128', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'0,170'},
|
||||
{'if':'R2', 'hid':'R', 'ip':'[130-170]b.[1-254]d.[1-254]f.254', 'mask':'255.255.192.0', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'190,0'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'R1', 'if2':'A1'},
|
||||
{'if1':'R2', 'if2':'B1'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach', 'id1':'A', 'id2':'R'},
|
||||
{'id':'2', 'type':'reach', 'id1':'B', 'id2':'R'},
|
||||
{'id':'3', 'type':'reach', 'id1':'A', 'id2':'B'}
|
||||
];
|
||||
37
net_practice/js/level6.js
Normal file
37
net_practice/js/level6.js
Normal file
@ -0,0 +1,37 @@
|
||||
|
||||
var level = 6;
|
||||
|
||||
var hosts = [
|
||||
{'id':'A', 'type':'client', 'name':'webserv.non-real.com', 'geometry':'200x220+900+800', 'img':'host.png', 'labelpos':'0,200'},
|
||||
{'id':'R', 'type':'router', 'name':'gate.non-real.com', 'geometry':'200x200+400+500', 'img':'router.png', 'labelpos':'-150,150'},
|
||||
{'id':'I', 'type':'internet', 'name':'Internet', 'geometry':'200x240+100+200', 'img':'internet.png', 'labelpos':'-50,200'},
|
||||
{'id':'S', 'type':'switch', 'name':'sw-1.non-real.com', 'geometry':'150x150+800+500', 'img':'switch.png', 'labelpos':'80,110'}
|
||||
];
|
||||
|
||||
// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference
|
||||
var routes = [
|
||||
{'hid':'A', 'rid':'Ar1', 'route':'0.0.0.0/0', 'gate':'[20-120]a.[1-255]b.[1-255]c.1', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'R', 'rid':'Rr1', 'route':'10.0.0.0/8', 'gate':'163.172.250.1', 'route_edit':'true', 'gate_edit':'false'},
|
||||
{'hid':'I', 'rid':'Ir1', 'route':'[a].[b].[c].0/31', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'}
|
||||
];
|
||||
|
||||
|
||||
var ifs = [
|
||||
{'if':'A1', 'hid':'A', 'ip':'[a].[b].[c].227', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'R1', 'hid':'R', 'ip':'[a].[b].[c].254', 'mask':'255.255.255.128', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'190,10'},
|
||||
{'if':'R2', 'hid':'R', 'ip':'163.172.250.12', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'-150,0'},
|
||||
{'if':'S1', 'hid':'S', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'},
|
||||
{'if':'Somewhere on the Net', 'hid':'I', 'ip':'8.8.8.8', 'mask':'/16', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,-50', 'type':'std'},
|
||||
{'if':'I1', 'hid':'I', 'ip':'163.172.250.1', 'mask':'/28', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'I1', 'if2':'R2'},
|
||||
{'if1':'R1', 'if2':'S1'},
|
||||
{'if1':'S1', 'if2':'A1'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach_if', 'if_id1':'A1', 'if_id2':'Somewhere on the Net'}
|
||||
];
|
||||
38
net_practice/js/level7.js
Normal file
38
net_practice/js/level7.js
Normal file
@ -0,0 +1,38 @@
|
||||
|
||||
var level = 7;
|
||||
|
||||
var hosts = [
|
||||
{'id':'A', 'type':'client', 'name':'dev.non-real.net', 'geometry':'200x220+900+200', 'img':'host.png', 'labelpos':'0,200'},
|
||||
{'id':'C', 'type':'client', 'name':'accounting.non-real.net', 'geometry':'200x220+900+700', 'img':'host.png', 'labelpos':'180,100'},
|
||||
{'id':'R1', 'type':'router', 'name':'tech.non-real.net', 'geometry':'200x200+400+200', 'img':'router.png', 'labelpos':'-280,50'},
|
||||
{'id':'R2', 'type':'router', 'name':'adm.non-real.net', 'geometry':'200x200+400+700', 'img':'router.png', 'labelpos':'-30,170'}
|
||||
];
|
||||
|
||||
// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference
|
||||
var routes = [
|
||||
{'hid':'A', 'rid':'Ar1', 'route':'0.0.0.0/0', 'gate':'0.0.0.0', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'C', 'rid':'Cr1', 'route':'0.0.0.0/0', 'gate':'0.0.0.0', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'R1', 'rid':'R1r1', 'route':'0.0.0.0/0', 'gate':'0.0.0.0', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'R2', 'rid':'R2r1', 'route':'0.0.0.0/0', 'gate':'0.0.0.0', 'route_edit':'true', 'gate_edit':'true'}
|
||||
];
|
||||
|
||||
|
||||
var ifs = [
|
||||
{'if':'A1', 'hid':'A', 'ip':'[90-120]a.198.14.2', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'C1', 'hid':'C', 'ip':'[a].198.14.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,-50'},
|
||||
{'if':'R11', 'hid':'R1', 'ip':'[a].198.14.1', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'190,10'},
|
||||
{'if':'R12', 'hid':'R1', 'ip':'[a].198.14.254', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'80,160'},
|
||||
{'if':'R21', 'hid':'R2', 'ip':'[a].198.14.149', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'R22', 'hid':'R2', 'ip':'[a].198.14.252', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,90'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'R11', 'if2':'A1'},
|
||||
{'if1':'R12', 'if2':'R21'},
|
||||
{'if1':'R22', 'if2':'C1'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach', 'id1':'A', 'id2':'C'}
|
||||
];
|
||||
46
net_practice/js/level8.js
Normal file
46
net_practice/js/level8.js
Normal file
@ -0,0 +1,46 @@
|
||||
|
||||
var level = 8;
|
||||
|
||||
var hosts = [
|
||||
{'id':'C', 'type':'client', 'name':'office.non-real.com', 'geometry':'200x220+600+900', 'img':'host.png', 'labelpos':'180,100'},
|
||||
{'id':'D', 'type':'client', 'name':'home.non-real.com', 'geometry':'200x220+100+900', 'img':'host.png', 'labelpos':'180,100'},
|
||||
{'id':'R1', 'type':'router', 'name':'gate.non-real.com', 'geometry':'200x200+400+200', 'img':'router.png', 'labelpos':'-270,20'},
|
||||
{'id':'R2', 'type':'router', 'name':'transit.my-isp.org', 'geometry':'200x200+400+600', 'img':'router.png', 'labelpos':'-30,170'},
|
||||
{'id':'I', 'type':'internet', 'name':'Internet', 'geometry':'200x240+900+175', 'img':'internet.png', 'labelpos':'-50,200'},
|
||||
];
|
||||
|
||||
// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference and keep routes in host order
|
||||
var routes = [
|
||||
{'hid':'C', 'rid':'Cr1', 'route':'0.0.0.0/0', 'gate':'10.0.0.254', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'D', 'rid':'Dr1', 'route':'default', 'gate':'8.8.8.8', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'R1', 'rid':'R1r2', 'route':'192.168.0.0/26', 'gate':'10.0.0.2', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'R1', 'rid':'R1r3', 'route':'0.0.0.0/0', 'gate':'163.[1-254]a.250.1', 'route_edit':'false', 'gate_edit':'false'},
|
||||
{'hid':'R2', 'rid':'R2r1', 'route':'10.0.0.0/8', 'gate':'[128-170]b.[1-254]c.[1-254]d.62', 'route_edit':'true', 'gate_edit':'false'},
|
||||
{'hid':'I', 'rid':'Ir1', 'route':'[b].[c].[d].0/26', 'gate':'163.[a].250.254', 'route_edit':'false', 'gate_edit':'true'}
|
||||
];
|
||||
|
||||
|
||||
var ifs = [
|
||||
{'if':'C1', 'hid':'C', 'ip':'192.168.0.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,-50'},
|
||||
{'if':'D1', 'hid':'D', 'ip':'8.9.10.11', 'mask':'255.255.255.240', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'R12', 'hid':'R1', 'ip':'163.[a].250.12', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'190,20'},
|
||||
{'if':'R13', 'hid':'R1', 'ip':'10.0.0.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,160'},
|
||||
{'if':'R21', 'hid':'R2', 'ip':'10.0.0.2', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'R22', 'hid':'R2', 'ip':'192.168.0.254', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,90'},
|
||||
{'if':'R23', 'hid':'R2', 'ip':'8.8.8.8', 'mask':'/18', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'-150,90'},
|
||||
{'if':'I1', 'hid':'I', 'ip':'163.[a].250.1', 'mask':'/28', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'I1', 'if2':'R12'},
|
||||
{'if1':'R13', 'if2':'R21'},
|
||||
{'if1':'R22', 'if2':'C1'},
|
||||
{'if1':'R23', 'if2':'D1'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach', 'id1':'C', 'id2':'D'},
|
||||
{'id':'2', 'type':'reach', 'id1':'C', 'id2':'I'},
|
||||
{'id':'3', 'type':'reach', 'id1':'D', 'id2':'I'}
|
||||
];
|
||||
64
net_practice/js/level9.js
Normal file
64
net_practice/js/level9.js
Normal file
@ -0,0 +1,64 @@
|
||||
|
||||
var level = 9;
|
||||
|
||||
var hosts = [
|
||||
{'id':'A', 'type':'client', 'name':'meson', 'geometry':'200x220+100+800', 'img':'host.png', 'labelpos':'-50,200'},
|
||||
{'id':'B', 'type':'client', 'name':'ion', 'geometry':'200x220+100+200', 'img':'host.png', 'labelpos':'180,30'},
|
||||
{'id':'C', 'type':'client', 'name':'cation', 'geometry':'200x220+1000+800', 'img':'host.png', 'labelpos':'100,190'},
|
||||
{'id':'D', 'type':'client', 'name':'gluon', 'geometry':'200x220+600+1300', 'img':'host.png', 'labelpos':'180,80'},
|
||||
{'id':'R1', 'type':'router', 'name':'proton', 'geometry':'200x200+500+500', 'img':'router.png', 'labelpos':'-150,150'},
|
||||
{'id':'R2', 'type':'router', 'name':'boson', 'geometry':'200x200+600+900', 'img':'router.png', 'labelpos':'-200,100'},
|
||||
{'id':'I', 'type':'internet', 'name':'Internet', 'geometry':'200x240+800+200', 'img':'internet.png', 'labelpos':'100,200'},
|
||||
{'id':'S', 'type':'switch', 'name':'neutron', 'geometry':'150x150+200+500', 'img':'switch.png', 'labelpos':'-80,110'}
|
||||
];
|
||||
|
||||
// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference
|
||||
var routes = [
|
||||
{'hid':'A', 'rid':'Ar1', 'route':'0.0.0.0/0', 'gate':'[11-126]e.198.[1-254]f.1', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'B', 'rid':'Br1', 'route':'8.8.8.8/16', 'gate':'[e].199.[f].1', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'C', 'rid':'Cr1', 'route':'0.0.0.0/0', 'gate':'10.0.0.254', 'route_edit':'false', 'gate_edit':'true'},
|
||||
{'hid':'D', 'rid':'Dr1', 'route':'10.0.0.0/8', 'gate':'[11-126]a.[1-254]b.[1-254]c.[1-254]d', 'route_edit':'true', 'gate_edit':'false'},
|
||||
{'hid':'R1', 'rid':'R1r1', 'route':'10.0.0.0/8', 'gate':'[11-126]j.[1-254]k.14.253', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'R1', 'rid':'R1r2', 'route':'192.168.24.12/26', 'gate':'[j].[k].15.253', 'route_edit':'true', 'gate_edit':'true'},
|
||||
{'hid':'R1', 'rid':'R1r3', 'route':'0.0.0.0/0', 'gate':'163.172.250.1', 'route_edit':'false', 'gate_edit':'false'},
|
||||
{'hid':'R2', 'rid':'R2r1', 'route':'0.0.0.0/0', 'gate':'[j].[k].16.254', 'route_edit':'false', 'gate_edit':'true'},
|
||||
{'hid':'I', 'rid':'Ir1', 'route':'[e].198.[f].0/22', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'},
|
||||
{'hid':'I', 'rid':'Ir2', 'route':'10.0.0.0/27', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'},
|
||||
{'hid':'I', 'rid':'Ir3', 'route':'default', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'}
|
||||
];
|
||||
|
||||
|
||||
var ifs = [
|
||||
{'if':'A1', 'hid':'A', 'ip':'192.168.[1-254]g.2', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'B1', 'hid':'B', 'ip':'192.168.[1-254]h.42', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'},
|
||||
{'if':'C1', 'hid':'C', 'ip':'10.0.0.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,-50'},
|
||||
{'if':'D1', 'hid':'D', 'ip':'[j].[k].19.131', 'mask':'255.255.255.192', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'R11', 'hid':'R1', 'ip':'192.168.[1-254]i.1', 'mask':'255.255.255.128', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'-150,0'},
|
||||
{'if':'R12', 'hid':'R1', 'ip':'163.172.250.12', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'190,10'},
|
||||
{'if':'R13', 'hid':'R1', 'ip':'[j].[k].17.254', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'130,140'},
|
||||
{'if':'R21', 'hid':'R2', 'ip':'[j].[k].18.253', 'mask':'255.255.255.252', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'0,-50'},
|
||||
{'if':'R22', 'hid':'R2', 'ip':'10.0.0.254', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,80'},
|
||||
{'if':'R23', 'hid':'R2', 'ip':'8.8.8.8', 'mask':'/18', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'30,180'},
|
||||
{'if':'S1', 'hid':'S', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'},
|
||||
{'if':'I1', 'hid':'I', 'ip':'163.172.250.1', 'mask':'/28', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'}
|
||||
];
|
||||
|
||||
|
||||
var links = [
|
||||
{'if1':'I1', 'if2':'R12'},
|
||||
{'if1':'R11', 'if2':'S1'},
|
||||
{'if1':'S1', 'if2':'A1'},
|
||||
{'if1':'S1', 'if2':'B1'},
|
||||
{'if1':'R13', 'if2':'R21'},
|
||||
{'if1':'R22', 'if2':'C1'},
|
||||
{'if1':'R23', 'if2':'D1'}
|
||||
];
|
||||
|
||||
var goals = [
|
||||
{'id':'1', 'type':'reach', 'id1':'A', 'id2':'B'},
|
||||
{'id':'2', 'type':'reach', 'id1':'C', 'id2':'D'},
|
||||
{'id':'3', 'type':'reach', 'id1':'A', 'id2':'I'},
|
||||
{'id':'4', 'type':'reach', 'id1':'A', 'id2':'D'},
|
||||
{'id':'5', 'type':'reach', 'id1':'B', 'id2':'C'},
|
||||
{'id':'6', 'type':'reach', 'id1':'C', 'id2':'I'}
|
||||
];
|
||||
347
net_practice/js/show.js
Normal file
347
net_practice/js/show.js
Normal file
@ -0,0 +1,347 @@
|
||||
|
||||
var g_sim_logs = '';
|
||||
var g_my_login = 0;
|
||||
var g_rand_prev;
|
||||
var g_rand_repl = [];
|
||||
var g_eval_lvls;
|
||||
|
||||
|
||||
function my_console_log(str)
|
||||
{
|
||||
// console.log(str);
|
||||
}
|
||||
|
||||
|
||||
function hash_login(login)
|
||||
{
|
||||
var seed = 0;
|
||||
for (var i = 0; i < login.length; i ++)
|
||||
{
|
||||
if (i%2 == 0)
|
||||
seed += 973 * (login.charCodeAt(i)+i);
|
||||
else
|
||||
seed += 5 * login.charCodeAt(i) * i;
|
||||
}
|
||||
// console.log("hash login : '"+login+"' -> "+seed);
|
||||
return (seed);
|
||||
}
|
||||
|
||||
|
||||
function err(thetype, field)
|
||||
{
|
||||
my_console_log("Fatal error in "+thetype+", on field "+field);
|
||||
throw '';
|
||||
}
|
||||
|
||||
|
||||
function my_random(a, b)
|
||||
{
|
||||
if (g_my_login == '')
|
||||
return (Math.round(parseInt(a) + (parseInt(b)-parseInt(a))*Math.random()));
|
||||
var prev = g_rand_prev;
|
||||
prev ^= prev << 13;
|
||||
prev ^= prev >> 17;
|
||||
prev ^= prev << 5;
|
||||
g_rand_prev = prev;
|
||||
prev = (prev & 0x7FFFFFFF) % (parseInt(b)-parseInt(a)+1);
|
||||
return (Math.round(parseInt(a) + prev));
|
||||
}
|
||||
|
||||
function random_repl(str)
|
||||
{
|
||||
var regex = /\[(\d+)-(\d+)\]([a-z])/g;
|
||||
var res;
|
||||
var str2 = str;
|
||||
while (res = regex.exec(str))
|
||||
{
|
||||
my_console_log(res);
|
||||
g_rand_repl[res[3]] = my_random(res[1], res[2]);
|
||||
str2 = str2.replace(res[0], ""+g_rand_repl[res[3]]);
|
||||
my_console_log(str2);
|
||||
}
|
||||
regex = /\[([a-z])\]/g;
|
||||
while (res = regex.exec(str))
|
||||
{
|
||||
my_console_log(res);
|
||||
if (g_rand_repl[res[1]] != null)
|
||||
{
|
||||
str2 = str2.replace(res[0], ""+g_rand_repl[res[1]]);
|
||||
my_console_log(str2);
|
||||
}
|
||||
else
|
||||
return (null);
|
||||
}
|
||||
|
||||
if (str2 == "default") return (str2);
|
||||
// check if any non digital, non dot, non slash char, except previous line
|
||||
regex = /[^\d\.\/]/g;
|
||||
if (regex.exec(str2))
|
||||
return (null);
|
||||
|
||||
return (str2);
|
||||
}
|
||||
|
||||
function show_host(root, h)
|
||||
{
|
||||
if (!h['id']) err("hosts", "id");
|
||||
if (!h['type']) err("hosts id "+h['id'], "type");
|
||||
if (!h['name']) err("hosts id "+h['id'], "name");
|
||||
if (!h['geometry']) err("hosts id "+h['id'], "geometry");
|
||||
if (!h['img']) err("hosts id "+h['id'], "img");
|
||||
|
||||
var tab = h['geometry'].split(/[^0-9]+/);
|
||||
if (tab.length != 4) err("hosts id "+h['id'], "geometry parsing");
|
||||
h['w'] = parseInt(tab[0]);
|
||||
h['h'] = parseInt(tab[1]);
|
||||
h['x'] = parseInt(tab[2]);
|
||||
h['y'] = parseInt(tab[3]);
|
||||
|
||||
var newelem = document.createElement('div');
|
||||
newelem.className = 'host_div';
|
||||
newelem.style.position = "absolute";
|
||||
newelem.style.width = h['w']+'px';
|
||||
newelem.style.height = h['h']+'px';
|
||||
newelem.style.top = h['y'] + 'px';
|
||||
newelem.style.left = h['x'] + 'px';
|
||||
newelem.style.backgroundImage = 'url(img/'+h['img']+')';
|
||||
root.appendChild(newelem);
|
||||
|
||||
// label + routes
|
||||
var tab = h['labelpos'].split(',');
|
||||
if (tab.length != 2) err("host id "+h['id'], "labelpos parsing");
|
||||
h['lx'] = parseInt(tab[0]);
|
||||
h['ly'] = parseInt(tab[1]);
|
||||
|
||||
var newelem = document.createElement('div');
|
||||
newelem.className = 'host_info_div';
|
||||
newelem.style.position = "absolute";
|
||||
newelem.style.top = (h['y']+h['ly'])+'px';
|
||||
newelem.style.left = (h['x']+h['lx'])+'px';
|
||||
var label = '<table><tr><td>'+h['type']+' '+h['id']+': <i>'+h['name']+'</id></td></tr>';
|
||||
var str = '';
|
||||
routes.forEach(r => {if (h['id'] == r['hid']) { str += '<tr><td>'+get_route_info(r)+'</td></tr>\n'; r['h'] = h;}});
|
||||
if (str != '') label += '<tr><td>Routes :</td></tr>\n'+str;
|
||||
label += '</table>';
|
||||
newelem.innerHTML = label;
|
||||
root.appendChild(newelem);
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
function get_route_info(r)
|
||||
{
|
||||
if (!r['rid']) err("route", "rid");
|
||||
if (!r['hid']) err("route id "+r['rid'], "hid");
|
||||
if (!r['route']) err("route id "+r['rid'], "route");
|
||||
if (!r['route_edit']) err("route id "+r['rid'], "route_edit");
|
||||
if (!r['gate']) err("route id "+r['rid'], "gate");
|
||||
if (!r['gate_edit']) err("route id "+r['rid'], "gate_edit");
|
||||
|
||||
if ((r['route'] = random_repl(r['route'])) == null) err("route id "+r['rid'], "route ip random syntax");
|
||||
if ((r['gate'] = random_repl(r['gate'])) == null) err("route id "+r['rid'], "gate random syntax");
|
||||
|
||||
if (r['route_edit'] == 'true') route_active = ''; else route_active = 'disabled';
|
||||
if (r['gate_edit'] == 'true') gate_active = ''; else gate_active = 'disabled';
|
||||
var routestr = '<input size=15 type=text id=route_'+r['rid']+' value="'+r['route']+'" '+route_active+'> => <input size=15 type=text id=gate_'+r['rid']+' value="'+r['gate']+'" '+gate_active+'>';
|
||||
// my_console_log("add label route : ##"+routestr);
|
||||
return (routestr);
|
||||
}
|
||||
|
||||
|
||||
|
||||
function show_ifs(root, itf)
|
||||
{
|
||||
if (!itf['if']) err("ifs", "if");
|
||||
if (!itf['hid']) err("ifs "+itf['if'], "hid");
|
||||
if (!itf['ip']) err("ifs "+itf['if'], "ip");
|
||||
if (!itf['mask']) err("ifs "+itf['if'], "mask");
|
||||
if (!itf['ip_edit']) err("ifs "+itf['if'], "ip_edit");
|
||||
if (!itf['mask_edit']) err("ifs "+itf['if'], "mask_edit");
|
||||
if (!itf['type']) err("ifs "+itf['if'], "type");
|
||||
if (!itf['pos']) err("ifs "+itf['if'], "pos");
|
||||
|
||||
if ((itf['ip'] = random_repl(itf['ip'])) == null) err("ifs "+itf['if'], "ip random syntax");
|
||||
if ((itf['mask'] = random_repl(itf['mask'])) == null) err("ifs "+itf['if'], "mask random syntax");
|
||||
|
||||
hosts.forEach(h => {if (itf['hid'] == h['id']) itf['h'] = h});
|
||||
|
||||
var tab = itf['pos'].split(',');
|
||||
if (tab.length != 2) err("ifs id "+itf['if'], "pos parsing");
|
||||
itf['dx'] = parseInt(tab[0]);
|
||||
itf['dy'] = parseInt(tab[1]);
|
||||
|
||||
if (itf['type'] == 'std')
|
||||
{
|
||||
var newelem = document.createElement('div');
|
||||
newelem.className = 'itf_div';
|
||||
newelem.style.position = "absolute";
|
||||
newelem.style.top = (itf['h']['y']+itf['dy'])+'px';
|
||||
newelem.style.left = (itf['h']['x']+itf['dx'])+'px';
|
||||
if (itf['ip_edit'] == 'true') ip_active = ''; else ip_active = 'disabled';
|
||||
if (itf['mask_edit'] == 'true') mask_active = ''; else mask_active = 'disabled';
|
||||
newelem.innerHTML = 'Interface '+itf['if']+'<br />IP : <input size=15 type=text id=ip_'+itf['if']+' value="'+itf['ip']+'" '+ip_active+'><br />Mask : <input size=15 type=text id=mask_'+itf['if']+' value="'+itf['mask']+'" '+mask_active+'>';
|
||||
root.appendChild(newelem);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
function draw_links(root, l)
|
||||
{
|
||||
if (!l['if1'] || !l['if2']) err("links", "id");
|
||||
|
||||
ifs.forEach(i => {if (i['if'] == l['if1']) l['e1'] = i});
|
||||
ifs.forEach(i => {if (i['if'] == l['if2']) l['e2'] = i});
|
||||
|
||||
hosts.forEach(h => {if (h['id'] == l['e1']['hid']) l['h1'] = h});
|
||||
hosts.forEach(h => {if (h['id'] == l['e2']['hid']) l['h2'] = h});
|
||||
|
||||
var aLine = document.createElementNS('http://www.w3.org/2000/svg', 'line');
|
||||
aLine.setAttribute('id', 'link_'+l['if1']+'_'+l['if2']);
|
||||
aLine.id = 'link_'+l['if1']+'_'+l['if2'];
|
||||
aLine.setAttribute('x1', ""+(parseInt(l['h1']['x'])+parseInt(l['h1']['w'])/2));
|
||||
aLine.setAttribute('y1', ""+(parseInt(l['h1']['y'])+parseInt(l['h1']['h'])/2));
|
||||
aLine.setAttribute('x2', ""+(parseInt(l['h2']['x'])+parseInt(l['h2']['w'])/2));
|
||||
aLine.setAttribute('y2', ""+(parseInt(l['h2']['y'])+parseInt(l['h2']['h'])/2));
|
||||
aLine.setAttribute('stroke', "black");
|
||||
aLine.setAttribute('stroke-width', 3);
|
||||
(document.getElementById('sl')).appendChild(aLine);
|
||||
}
|
||||
|
||||
|
||||
function prep_goals(g)
|
||||
{
|
||||
if (!g['id']) err("goals", "id");
|
||||
if (!g['type']) err("goals "+g['id'], "type");
|
||||
if (g['type'] == 'reach')
|
||||
{
|
||||
if (!g['id1']) err("goals "+g['id'], "id1");
|
||||
if (!g['id2']) err("goals "+g['id'], "id2");
|
||||
hosts.forEach(h => {if (h['id'] == g['id1']) g['h1'] = h});
|
||||
hosts.forEach(h => {if (h['id'] == g['id2']) g['h2'] = h});
|
||||
}
|
||||
if (g['type'] == 'reach_if')
|
||||
{
|
||||
if (!g['if_id1']) err("goals "+g['id'], "if_id1");
|
||||
if (!g['if_id2']) err("goals "+g['id'], "if_id2");
|
||||
ifs.forEach(itf => {if (itf['if'] == g['if_id1']) { g['h1'] = itf['h']; g['if1'] = itf;}});
|
||||
ifs.forEach(itf => {if (itf['if'] == g['if_id2']) { g['h2'] = itf['h']; g['if2'] = itf;}});
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
function next_eval()
|
||||
{
|
||||
if (g_eval_lvls.length >= 3)
|
||||
return ('end.html');
|
||||
var lvl;
|
||||
do {
|
||||
lvl = Math.round(6 + 4*Math.random());
|
||||
} while (g_eval_lvls.includes(lvl))
|
||||
g_eval_lvls.push(lvl);
|
||||
localStorage.setItem("g_my_eval", JSON.stringify(g_eval_lvls));
|
||||
return ('level'+lvl+'.html');
|
||||
}
|
||||
|
||||
|
||||
function my_download(filename, text)
|
||||
{
|
||||
var element = document.createElement('a');
|
||||
element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
|
||||
element.setAttribute('download', filename);
|
||||
|
||||
element.style.display = 'none';
|
||||
document.body.appendChild(element);
|
||||
|
||||
element.click();
|
||||
|
||||
document.body.removeChild(element);
|
||||
}
|
||||
|
||||
function dl_config()
|
||||
{
|
||||
var infos = { 'routes':{}, 'ifs':{} };
|
||||
routes.forEach(elem => { infos['routes'][elem['rid']] = {};
|
||||
if (elem['route_edit'] == 'true') infos['routes'][elem['rid']]['route'] = document.getElementById('route_'+elem['rid']).value;
|
||||
if (elem['gate_edit'] == 'true') infos['routes'][elem['rid']]['gate'] = document.getElementById('gate_'+elem['rid']).value;
|
||||
});
|
||||
ifs.forEach(elem => { infos['ifs'][elem['if']] = {};
|
||||
if (elem['ip_edit'] == 'true') infos['ifs'][elem['if']]['ip'] = document.getElementById('ip_'+elem['if']).value;
|
||||
if (elem['mask_edit'] == 'true') infos['ifs'][elem['if']]['mask'] = document.getElementById('mask_'+elem['if']).value;
|
||||
});
|
||||
my_download('level'+level+'.json', JSON.stringify(infos));
|
||||
}
|
||||
|
||||
|
||||
function show_goals(g)
|
||||
{
|
||||
g_sim_logs += '******* Goal ID '+g['id']+' ********\n';
|
||||
var div = document.getElementById("goals_id");
|
||||
div.innerHTML += 'Goal '+g['id']+' : ';
|
||||
if (g['type'] == 'reach')
|
||||
{
|
||||
var obj = sim_goal(g);
|
||||
div.innerHTML += '<i>'+g['h1']['name']+'</i> need to communicate with <i>'+g['h2']['name']+'</i> - Status : '+obj.text;
|
||||
}
|
||||
if (g['type'] == 'reach_if')
|
||||
{
|
||||
var obj = sim_goal(g);
|
||||
div.innerHTML += 'Interface <i>'+g['if1']['if']+'</i> need to communicate with interface <i>'+g['if2']['if']+'</i> - Status : '+obj.text;
|
||||
}
|
||||
div.innerHTML += '<br />\n';
|
||||
return (obj.status);
|
||||
}
|
||||
|
||||
|
||||
function all_goals()
|
||||
{
|
||||
if (g_my_login != '')
|
||||
g_sim_logs = '** generated for login "'+g_my_login+'" **\n';
|
||||
else
|
||||
g_sim_logs = '** evaluation mode round '+g_eval_lvls.length+'**\n';
|
||||
document.getElementById("goals_id").innerHTML = '<h2>Level '+level+' : </h2>\n';
|
||||
var nb = 0;
|
||||
goals.forEach(elem => nb += show_goals(elem));
|
||||
document.getElementById("goals_id").innerHTML += '<input type=button value="Check again" onclick="all_goals();"> <input type=button value="Get my config" onclick="dl_config();">';
|
||||
if (nb == goals.length)
|
||||
{
|
||||
if (g_my_login != '')
|
||||
{
|
||||
if (level < 10)
|
||||
document.getElementById("goals_id").innerHTML += " <input type=button value='Next level' onclick='window.location=\"level"+(level+1)+".html\";'>";
|
||||
else
|
||||
document.getElementById("goals_id").innerHTML += " <input type=button value='Complete !' onclick='window.location=\"end.html\";'>";
|
||||
}
|
||||
else
|
||||
{ // defense case
|
||||
document.getElementById("goals_id").innerHTML += " <input type=button value='Next' onclick='window.location=next_eval();'>";
|
||||
}
|
||||
}
|
||||
document.getElementById("logs_id").innerHTML = g_sim_logs.replace(/\n/g, '<br />');
|
||||
}
|
||||
|
||||
|
||||
function load_board()
|
||||
{
|
||||
if (!(g_my_login = localStorage.getItem("g_my_login")))
|
||||
g_my_login = ''; // will means evaluation & full random
|
||||
g_rand_prev = level + hash_login(g_my_login); // initialize replayable pseudo random generator
|
||||
if (g_my_login == '')
|
||||
g_eval_lvls = JSON.parse(localStorage.getItem("g_my_eval"));
|
||||
|
||||
var root = document.getElementById("root_id");
|
||||
|
||||
hosts.forEach(elem => show_host(root, elem));
|
||||
|
||||
ifs.forEach(elem => show_ifs(root, elem));
|
||||
|
||||
links.forEach(elem => draw_links(root, elem));
|
||||
|
||||
goals.forEach(elem => prep_goals(elem));
|
||||
all_goals();
|
||||
// only for very first time : don't show any log
|
||||
document.getElementById("logs_id").innerHTML = 'Logs will be displayed here';
|
||||
}
|
||||
378
net_practice/js/sim.js
Normal file
378
net_practice/js/sim.js
Normal file
@ -0,0 +1,378 @@
|
||||
|
||||
|
||||
var visited_host = [];
|
||||
|
||||
var private_subnets = [
|
||||
{'hid':'__none__', 'rid':'private_class_A', 'route':'10.0.0.0/8', 'gate':'0.0.0.0', 'route_edit':'false', 'gate_edit':'false', 'h':{'type':'internet'}},
|
||||
{'hid':'__none__', 'rid':'private_class_B', 'route':'172.16.0.0/12', 'gate':'0.0.0.0', 'route_edit':'false', 'gate_edit':'false', 'h':{'type':'internet'}},
|
||||
{'hid':'__none__', 'rid':'private_class_C', 'route':'192.168.0.0/16', 'gate':'0.0.0.0', 'route_edit':'false', 'gate_edit':'false', 'h':{'type':'internet'}}
|
||||
];
|
||||
|
||||
// simulate network
|
||||
|
||||
|
||||
function ip_to_int(s)
|
||||
{
|
||||
var tab = s.split('.');
|
||||
tab.forEach((el, idx) => {this[idx] = parseInt(el);});
|
||||
if (tab.length != 4) return (null);
|
||||
if (isNaN(tab[0]) || tab[0] < 0 || tab[0] > 223 || isNaN(tab[1]) || tab[1] < 0 || tab[1] > 255 ||
|
||||
isNaN(tab[2]) || tab[2] < 0 || tab[2] > 255 || isNaN(tab[3]) || tab[3] < 0 || tab[3] > 255) return (null);
|
||||
if (tab[0] == 127) { g_sim_logs += "loopback address detected on outside interface\n"; return (null); } // maybe not the best option to deal with 127/8 loopback addresses...
|
||||
return ( ( (tab[0] << 24) | (tab[1] << 16) | (tab[2] << 8) | (tab[3]) ) >>> 0);
|
||||
}
|
||||
|
||||
function mask_to_int(s)
|
||||
{
|
||||
if (s.length == 0) return (null);
|
||||
if (s[0] == '/')
|
||||
{
|
||||
var cidr = parseInt(s.substring(1));
|
||||
if (isNaN(cidr) || cidr < 0 || cidr > 32) return (null);
|
||||
if (cidr == 32) return ((-1)>>>0);
|
||||
return ( ((((1 << cidr)>>>0)-1) << (32-cidr))>>>0 );
|
||||
}
|
||||
var tab = s.split('.');
|
||||
tab.forEach((el, idx) => {this[idx] = parseInt(el);});
|
||||
if (tab.length != 4) return (null);
|
||||
if (isNaN(tab[0]) || tab[0] < 0 || tab[0] > 255 || isNaN(tab[1]) || tab[1] < 0 || tab[1] > 255 ||
|
||||
isNaN(tab[2]) || tab[2] < 0 || tab[2] > 255 || isNaN(tab[3]) || tab[3] < 0 || tab[3] > 255) return (null);
|
||||
if (tab[0] != 255 && (tab[1] != 0 || tab[2] != 0 || tab[3] != 0)) return (null);
|
||||
if (tab[0] == 255 && tab[1] != 255 && (tab[2] != 0 || tab[3] != 0)) return (null);
|
||||
if (tab[0] == 255 && tab[1] == 255 && tab[2] != 255 && tab[3] != 0) return (null);
|
||||
// magic trick to check if we have continuity of 1 then 0
|
||||
var mask = ( ( ( tab[0] << 24) | (( tab[1] ) << 16) | (( tab[2] ) << 8) | ( tab[3] ) ) >>> 0);
|
||||
if (mask == 0) return (0);
|
||||
if ( ( ((~mask)+1) & (~mask) ) == 0)
|
||||
return (mask);
|
||||
return (null);
|
||||
}
|
||||
|
||||
|
||||
|
||||
// mask on interface
|
||||
function get_if_mask_str(itf)
|
||||
{
|
||||
if (itf['mask_edit'] == 'true')
|
||||
return (document.getElementById('mask_'+itf['if']).value);
|
||||
return (itf['mask']);
|
||||
}
|
||||
function get_if_mask(itf)
|
||||
{
|
||||
return (mask_to_int(get_if_mask_str(itf)));
|
||||
}
|
||||
|
||||
// ip on interface
|
||||
function get_if_ip_str(itf)
|
||||
{
|
||||
if (itf['ip_edit'] == 'true')
|
||||
return (document.getElementById('ip_'+itf['if']).value);
|
||||
return (itf['ip']);
|
||||
}
|
||||
function get_if_ip(itf)
|
||||
{
|
||||
var the_ip = ip_to_int(get_if_ip_str(itf));
|
||||
// check if ip is not the network or broadcast address
|
||||
var the_mask = get_if_mask(itf);
|
||||
if ( (the_ip & (~the_mask)) == 0 ||
|
||||
(the_ip & (~the_mask)) == (~the_mask) )
|
||||
return (null);
|
||||
return (the_ip);
|
||||
}
|
||||
|
||||
|
||||
// route in routes
|
||||
function get_route_route_str(r)
|
||||
{
|
||||
if (r['route_edit'] == 'true')
|
||||
return (document.getElementById('route_'+r['rid']).value);
|
||||
return (r['route']);
|
||||
}
|
||||
|
||||
// gate in routes
|
||||
function get_route_gate_str(r)
|
||||
{
|
||||
if (r['gate_edit'] == 'true')
|
||||
return (document.getElementById('gate_'+r['rid']).value);
|
||||
return (r['gate']);
|
||||
}
|
||||
function get_route_gate(r)
|
||||
{
|
||||
return (ip_to_int(get_route_gate_str(r)));
|
||||
}
|
||||
|
||||
|
||||
|
||||
function ip_match_if(ip, itf)
|
||||
{
|
||||
var iip, imask;
|
||||
if ((iip = get_if_ip(itf)) === null) { g_sim_logs += 'on interface '+itf['if']+': invalid IP address\n'; return (0); }
|
||||
if ((imask = get_if_mask(itf)) === null) { g_sim_logs += 'on interface '+itf['if']+': invalid netmask\n'; return (0); }
|
||||
// my_console_log("## "+iip+" & "+imask+" == "+ip+" & "+imask);
|
||||
if (iip == ip) { g_sim_logs += "duplicate IP ("+get_if_ip_str(itf)+")\n"; return (0); } // ip_match_if is called only on output, not on arrival
|
||||
if ((iip & imask) == (ip & imask))
|
||||
{
|
||||
// if ip match the interface network, check that the ip is not the network addr or broadcast ?
|
||||
return (1);
|
||||
}
|
||||
return (0);
|
||||
}
|
||||
|
||||
|
||||
function ip_match_route(ip, r)
|
||||
{
|
||||
var str, rip, rmask;
|
||||
str = get_route_route_str(r);
|
||||
if (str == 'default') str = '0.0.0.0/0';
|
||||
// my_console_log("ip_match_route route :"+JSON.stringify(r));
|
||||
if (r['h']['type'] == "internet" && str == '0.0.0.0/0')
|
||||
{ g_sim_logs += 'invalid default route on internet '+r['hid']+'\n'; return (0); }
|
||||
var tab = str.split('/');
|
||||
// my_console_log("ip_match_route check : "+str+" againt ip "+ip);
|
||||
if (tab.length != 2)
|
||||
{ g_sim_logs += 'invalid route on host '+r['hid']+'\n'; return (0); }
|
||||
if ((rip = ip_to_int(tab[0])) === null)
|
||||
{ g_sim_logs += 'invalid route on host '+r['hid']+'\n'; return (0); }
|
||||
if ((rmask = mask_to_int('/'+tab[1])) === null)
|
||||
{ g_sim_logs += 'invalid route on host '+r['hid']+'\n'; return (0); }
|
||||
if ((rip & rmask) == (ip & rmask)) return (1);
|
||||
return (0);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
function rec_route(ip_dest, local_target, input_itf, h) // return array of dest itf
|
||||
{
|
||||
var i, nbif, nb_routes, ret, j;
|
||||
var itf_ip;
|
||||
|
||||
if (input_itf != null)
|
||||
my_console_log(" ** to "+ip_dest+" / host "+h['id']+" input itf "+input_itf['if']+" / to match local target "+local_target);
|
||||
else
|
||||
my_console_log(" ** to "+ip_dest+" / host "+h['id']);
|
||||
|
||||
// loop detection here
|
||||
if (visited_host.includes(h)) { g_sim_logs += "on "+h['id']+' : loop detected\n'; return ([]); }
|
||||
visited_host.push(h);
|
||||
|
||||
// if switch : rec_route to all links
|
||||
if (h['type'] == 'switch')
|
||||
{
|
||||
g_sim_logs += 'on switch '+h['id']+': pass to all connections\n';
|
||||
ret = [];
|
||||
links.forEach(l => {if (l['e1']['hid'] == h['id']) ret = ret.concat(rec_route(ip_dest, local_target, l['e2'], l['h2']));
|
||||
else if (l['e2']['hid'] == h['id']) ret = ret.concat(rec_route(ip_dest, local_target, l['e1'], l['h1']))});
|
||||
return (ret);
|
||||
}
|
||||
|
||||
// on a host, is my current gate ip == the ip of the input itf ?
|
||||
if (input_itf != null)
|
||||
{
|
||||
if ((itf_ip = get_if_ip(input_itf)) === null) { g_sim_logs += 'on '+h['id']+': invalid IP on input interface '+input_itf['if']+'\n'; return ([]); }
|
||||
if (itf_ip != local_target) { g_sim_logs += 'on '+h['id']+' : packet not for me\n'; return ([]); }
|
||||
}
|
||||
|
||||
// accepted on host
|
||||
g_sim_logs += 'on '+h['id']+' : packet accepted\n';
|
||||
|
||||
// internet does no route private addresses, so "internet interface" reject private subnets
|
||||
if (h['type'] == 'internet')
|
||||
{
|
||||
if (ip_match_route(ip_dest, private_subnets[0]) || ip_match_route(ip_dest, private_subnets[1]) || ip_match_route(ip_dest, private_subnets[2]))
|
||||
{ g_sim_logs += 'private subnets not routed over internet\n'; return ([]); }
|
||||
}
|
||||
|
||||
// arrived ? check not only input itf, in case another itf is the target; do not check if input_itf is null (departure host)
|
||||
if (input_itf != null)
|
||||
{
|
||||
ret = [];
|
||||
ifs.forEach(itf => {if (itf['hid'] == h['id'] && (itf_ip = get_if_ip(itf)) !== null && ip_dest === itf_ip) ret.push(itf);});
|
||||
if (ret.length > 0) { g_sim_logs += 'on '+h['id']+': destination IP reached\n'; my_console_log(" destination reached !"); return (ret); } // keep multiple : means that 2 interfaces have the same ip
|
||||
}
|
||||
|
||||
// ip_dest match an interface ?
|
||||
my_console_log('on '+h['id']+': check '+ip_dest+" against all interfaces");
|
||||
nbif = 0; ret = [];
|
||||
for (i = 0; i < ifs.length; i++)
|
||||
{
|
||||
if (ifs[i]['hid'] == h['id'])
|
||||
{
|
||||
my_console_log(" chk with itf "+ifs[i]['if']);
|
||||
if (ip_match_if(ip_dest, ifs[i]))
|
||||
{
|
||||
my_console_log(" match itf "+ifs[i]['if']);
|
||||
nbif ++;
|
||||
g_sim_logs += 'on '+h['id']+': send to '+ifs[i]['if']+'\n';
|
||||
links.forEach(l => {if (l['if1'] == ifs[i]['if']) ret = ret.concat(rec_route(ip_dest, ip_dest, l['e2'], l['h2']));
|
||||
else if (l['if2'] == ifs[i]['if']) ret = ret.concat(rec_route(ip_dest, ip_dest, l['e1'], l['h1']))});
|
||||
}
|
||||
}
|
||||
}
|
||||
// force fail if multiple ifs on same subnet
|
||||
if (nbif > 1) { g_sim_logs += 'on '+h['id']+': error on destination ip - multiple interface match\n'; return ([]); }
|
||||
if (nbif == 1) return (ret);
|
||||
|
||||
// else nbif == 0, no interface match, explore routes
|
||||
my_console_log(" no itf for ip destination, go through gate");
|
||||
g_sim_logs += 'on '+h['id']+': destination does not match any interface. pass through routing table\n';
|
||||
|
||||
ret = [];
|
||||
nb_routes = 0;
|
||||
for (j = 0; j < routes.length; j++)
|
||||
{
|
||||
if (routes[j]['hid'] == h['id'])
|
||||
{
|
||||
if (ip_match_route(ip_dest, routes[j]))
|
||||
{
|
||||
g_sim_logs += 'on '+h['id']+' : route match '+get_route_route_str(routes[j])+'\n';
|
||||
nb_routes ++;
|
||||
var ip_gate = get_route_gate(routes[j]);
|
||||
if (ip_gate === null) { g_sim_logs += "on "+h['id']+": invalid gate IP, route "+get_route_route_str(routes[j])+"\n"; return ([]);}
|
||||
nbif = 0;
|
||||
for (i = 0; i < ifs.length; i++)
|
||||
{
|
||||
if (ifs[i]['hid'] == h['id'])
|
||||
{
|
||||
if (ip_match_if(ip_gate, ifs[i]))
|
||||
{
|
||||
my_console_log(" gate ip match itf "+ifs[i]['if']);
|
||||
g_sim_logs += 'on '+h['id']+': send to gateway '+get_route_gate_str(routes[j])+' through interface '+ifs[i]['if']+'\n';
|
||||
nbif ++;
|
||||
links.forEach(l => {if (l['if1'] == ifs[i]['if']) ret = ret.concat(rec_route(ip_dest, ip_gate, l['e2'], l['h2']));
|
||||
else if (l['if2'] == ifs[i]['if']) ret = ret.concat(rec_route(ip_dest, ip_gate, l['e1'], l['h1']))});
|
||||
}
|
||||
}
|
||||
}
|
||||
if (nbif > 1) { g_sim_logs += 'on '+h['id']+' : error on gate ip - multiple interface match\n'; return ([]); }
|
||||
}
|
||||
}
|
||||
if (nb_routes > 0) // only first route is explored.
|
||||
{
|
||||
if (nbif == 0) g_sim_logs += 'on '+h['id']+' : route match but no interface for gateway '+get_route_gate_str(routes[j])+'\n';
|
||||
return (ret);
|
||||
}
|
||||
}
|
||||
// no match, fail
|
||||
g_sim_logs += 'on '+h['id']+': destination does not match any route\n';
|
||||
return ([]);
|
||||
}
|
||||
|
||||
|
||||
|
||||
function sim_reach(g)
|
||||
{
|
||||
my_console_log("check reach : "+g['id1']+" -> "+g['id2']);
|
||||
var ret = [];
|
||||
var i;
|
||||
var itf_ip;
|
||||
for (i = 0; i < ifs.length; i++)
|
||||
{
|
||||
if (g['id2'] == ifs[i]['hid'])
|
||||
{
|
||||
visited_host = [];
|
||||
if ((itf_ip = get_if_ip(ifs[i])) === null)
|
||||
g_sim_logs += "on interface "+ifs[i]['if']+": invalid IP\n";
|
||||
else
|
||||
{
|
||||
g_sim_logs +="forward way : "+g['id1']+" -> "+g['id2']+" ("+get_if_ip_str(ifs[i])+")\n";
|
||||
ret = ret.concat(rec_route(itf_ip, 0, null, g['h1']));
|
||||
}
|
||||
if (ret.length > 0)
|
||||
break; // if one interface matches, that's enough - if ret > 1 it's because another host matches
|
||||
}
|
||||
}
|
||||
if (ret.length <= 0) return ({text:'KO - No forward way, try again ...', status:0});
|
||||
if (ret.length > 1) return ({text:'KO - Multiple destination hosts match ... ', status:0});
|
||||
if (ret[0]['hid'] != g['id2']) return ({text:'KO - Correct IP reached but on wrong host, try again ...', status:0});
|
||||
|
||||
// now reverse way
|
||||
|
||||
my_console_log("check reach : "+g['id2']+" -> "+g['id1']);
|
||||
ret = [];
|
||||
for (i = 0; i < ifs.length; i++)
|
||||
{
|
||||
if (g['id1'] == ifs[i]['hid'])
|
||||
{
|
||||
visited_host = [];
|
||||
if ((itf_ip = get_if_ip(ifs[i])) === null)
|
||||
g_sim_logs += "on interface "+ifs[i]['if']+": invalid IP\n";
|
||||
else
|
||||
{
|
||||
g_sim_logs +="reverse way : "+g['id2']+" -> "+g['id1']+" ("+get_if_ip_str(ifs[i])+")\n";
|
||||
ret = ret.concat(rec_route(itf_ip, 0, null, g['h2']));
|
||||
}
|
||||
if (ret.length > 0)
|
||||
break; // if one interface matches, that's enough - if ret > 1 it's because another host matches
|
||||
}
|
||||
}
|
||||
if (ret.length <= 0) return ({text:'KO - No reverse way, try again ...', status:0});
|
||||
if (ret.length > 1) return ({text:'KO - Multiple origin hosts match ... ', status:0});
|
||||
if (ret[0]['hid'] != g['id1']) return ({text:'KO - Correct IP reached but on wrong host, try again ...', status:0});
|
||||
|
||||
return ({text:'OK - Congratulations !!', status:1});
|
||||
}
|
||||
|
||||
|
||||
function sim_reach_if(g)
|
||||
{
|
||||
my_console_log("check reach interface : "+g['if_id1']+" -> "+g['if_id2']);
|
||||
var ret = [];
|
||||
var i;
|
||||
var itf_ip;
|
||||
for (i = 0; i < ifs.length; i++)
|
||||
{
|
||||
if (g['if_id2'] == ifs[i]['if'])
|
||||
{
|
||||
visited_host = [];
|
||||
if ((itf_ip = get_if_ip(ifs[i])) === null)
|
||||
g_sim_logs += "on inerface "+ifs[i]['if']+": invalid IP\n";
|
||||
else
|
||||
{
|
||||
g_sim_logs +="forward way : "+g['if_id1']+" -> "+g['if_id2']+" ("+get_if_ip_str(ifs[i])+")\n";
|
||||
ret = ret.concat(rec_route(itf_ip, 0, null, g['h1']));
|
||||
}
|
||||
if (ret.length > 0)
|
||||
break; // if one interface matches, that's enough - if ret > 1 it's because another host matches
|
||||
}
|
||||
}
|
||||
if (ret.length <= 0) return ({text:'KO - No forward way, try again ...', status:0});
|
||||
if (ret.length > 1) return ({text:'KO - Multiple destination hosts match ... ', status:0});
|
||||
if (ret[0]['if'] != g['if_id2']) return ({text:'KO - Correct IP reached but wrong interface, try again ...', status:0});
|
||||
|
||||
// now reverse way
|
||||
|
||||
my_console_log("check reach interface : "+g['if_id2']+" -> "+g['if_id1']);
|
||||
ret = [];
|
||||
for (i = 0; i < ifs.length; i++)
|
||||
{
|
||||
if (g['if_id1'] == ifs[i]['if'])
|
||||
{
|
||||
visited_host = [];
|
||||
if ((itf_ip = get_if_ip(ifs[i])) === null)
|
||||
g_sim_logs += "on interface "+ifs[i]['if']+": invalid IP\n";
|
||||
else
|
||||
{
|
||||
g_sim_logs +="reverse way : "+g['if_id2']+" -> "+g['if_id1']+" ("+get_if_ip_str(ifs[i])+")\n";
|
||||
ret = ret.concat(rec_route(itf_ip, 0, null, g['h2']));
|
||||
}
|
||||
if (ret.length > 0)
|
||||
break; // if one interface matches, that's enough - if ret > 1 it's because another host matches
|
||||
}
|
||||
}
|
||||
if (ret.length <= 0) return ({text:'KO - No reverse way, try again ...', status:0});
|
||||
if (ret.length > 1) return ({text:'KO - Multiple origin hosts match ... ', status:0});
|
||||
if (ret[0]['if'] != g['if_id1']) return ({text:'KO - Correct IP reached but wrong interface, try again ...', status:0});
|
||||
|
||||
return ({text:'OK - Congratulations !!', status:1});
|
||||
}
|
||||
|
||||
|
||||
|
||||
function sim_goal(g)
|
||||
{
|
||||
if (g['type'] == 'reach')
|
||||
return (sim_reach(g));
|
||||
if (g['type'] == 'reach_if')
|
||||
return (sim_reach_if(g));
|
||||
}
|
||||
18
net_practice/level1.html
Normal file
18
net_practice/level1.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level1.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
18
net_practice/level10.html
Normal file
18
net_practice/level10.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level10.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
18
net_practice/level2.html
Normal file
18
net_practice/level2.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level2.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
18
net_practice/level3.html
Normal file
18
net_practice/level3.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level3.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
18
net_practice/level4.html
Normal file
18
net_practice/level4.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level4.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
18
net_practice/level5.html
Normal file
18
net_practice/level5.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level5.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
18
net_practice/level6.html
Normal file
18
net_practice/level6.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level6.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
18
net_practice/level7.html
Normal file
18
net_practice/level7.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level7.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
18
net_practice/level8.html
Normal file
18
net_practice/level8.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level8.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
18
net_practice/level9.html
Normal file
18
net_practice/level9.html
Normal file
@ -0,0 +1,18 @@
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" type="text/css" href="css/netpractice.css">
|
||||
<script src="js/level9.js"></script>
|
||||
<script src="js/show.js"></script>
|
||||
<script src="js/sim.js"></script>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id='goals_id' class='goals_div'></div>
|
||||
<div id='root_id'>
|
||||
<svg class="svg_layer" height="2000px" width="2000px" id="sl"></svg>
|
||||
</div>
|
||||
<div id='logs_id' class='logs_div'></div>
|
||||
<script> load_board(); </script>
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Reference in New Issue
Block a user