主题：熟悉网络的同学帮忙看一下。

自从搬到白马这边公司的VPN就拨不上了。

同样的电脑在市区或外地都尝试过可以，不知道是不是松江电信局的问题还是我家里路由器的设置有问题，请哪位熟悉网络的同学帮忙解答一下，详细的报错日志如下：

我用的是contivity vpn client。

Sat Nov 06 16:17:44 2010 | RpcService  | I | Rpc string binding composed.
Sat Nov 06 16:17:44 2010 | RpcService  | I | Rpc server binding handle created.
Sat Nov 06 16:17:44 2010 | RpcService  | I | Rpc server binding handle configured.
Sat Nov 06 16:17:44 2010 | RpcService  | I | Initializing connection to the service.
Sat Nov 06 16:17:44 2010 | RpcService  | I | Checking Nortel CVC service.
Sat Nov 06 16:17:44 2010 | RpcService  | I | Nortel CVC service seems to be running good.
Sat Nov 06 16:17:46 2010 | Isakmpd  | I | Connection initiated to 211.136.173.240 [211.136.173.240] using Diffie-Hellman group 8.
Sat Nov 06 16:19:26 2010 | Isakmpd  | F | Login failed. Please consult the switch log for further information.
Sat Nov 06 16:19:26 2010 | RpcService  | I | Rpc string binding composed.
Sat Nov 06 16:19:26 2010 | RpcService  | I | Rpc server binding handle created.
Sat Nov 06 16:19:26 2010 | RpcService  | I | Rpc server binding handle configured.
Sat Nov 06 16:19:26 2010 | RpcService  | I | Initializing connection to the service.
Sat Nov 06 16:19:26 2010 | RpcService  | I | Checking Nortel CVC service.
Sat Nov 06 16:19:26 2010 | RpcService  | I | Nortel CVC service seems to be running good.
Sat Nov 06 16:19:33 2010 | Isakmpd  | I | Connection initiated to 211.136.173.240 [211.136.173.240] using Diffie-Hellman group 8.
Sat Nov 06 16:20:07 2010 | Isakmpd  | F | Login failed. Please consult the switch log for further information.
Sat Nov 06 16:25:52 2010 | RpcService  | I | Rpc string binding composed.
Sat Nov 06 16:25:52 2010 | RpcService  | I | Rpc server binding handle created.
Sat Nov 06 16:25:52 2010 | RpcService  | I | Rpc server binding handle configured.
Sat Nov 06 16:25:52 2010 | RpcService  | I | Initializing connection to the service.
Sat Nov 06 16:25:52 2010 | RpcService  | I | Checking Nortel CVC service.
Sat Nov 06 16:25:52 2010 | RpcService  | I | Nortel CVC service seems to be running good.
Sat Nov 06 16:25:54 2010 | Isakmpd  | I | Connection initiated to 211.136.173.240 [211.136.173.240] using Diffie-Hellman group 8.
Sat Nov 06 16:38:27 2010 | Isakmpd  | F | Login failed. Please consult the switch log for further information.

唉，悲剧啊，搞了很久了，还是不行。

打算明天去电信搞个3G上网的设备。