{"routes":{"Ar1":{"route":"default","gate":"21.117.223.126"},"Br1":{"gate":"152.113.139.254"}},"ifs":{"A1":{"ip":"21.117.223.125","mask":"255.255.255.128"},"B1":{"ip":"152.113.139.253","mask":"255.255.192.0"},"R1":{},"R2":{}}}