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I have a cisco 1811 ISR and i want to configure the dial backup on the analog port of router V.92. I don't want to conect an externam analog moden on AUX port. I don't know how to configure this process.
There is agroup of network conected to a Cisco 1811 ISR through site to site VPN. Everything goes fine but after 5 or 6 hours of traffic , the users can not reach any more the servers and even when the routers are restarded , the problem remain the s...
The tunnel is between routers.The routers are all 1811 IOS adventerprisek9-mz.12.4-T. The Vpn tunnel is Up and in function.During the freeze condition every workstatiin can ping and via DOS ( telnet ) can reach in any port the servers.Meanwhile in br...