My laptop connects through ethernet to my WRT300N to braodband. Always worked fine. recently installed Cisco VPN client to connect to new 1841 Router in the office, and after about 2 hours it hangs, and I lose all connectivity. If I reboot the WRT300N, and reconnect the VPN client all is ok (for another 2 hours)
I had to set up port triggering on my WRT300N for the following ports:
500, 4500, 10000 to make it work at all.
Its driving me mad, anyone got any ideas?