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We have an ASA 5510 firewall. There are 4 ports on it configured as 2 outside, one inside, and one DMZ. We have two cable modems attached to the outside ports. Our plan is to have the "inside" port directed to one outside port/cable modem, and the...
Trying to do GRE tunneling over the Comcast network. Have Cisco Catalyst 3560's at each end. Can get the tunnel to work if switches are cabled "back-to-back" but cannot get it to work over the Comcast network.Anyone have any suggestions?Thanks, Jim
The problem has been resolved. It was a combination of your suggestion about changing the "keep-alive" parameter, and rebooting the Comcast modems.Thanks so much to those who assisted.Jim
Below is the output from both endpointsSh runPingSh int t0Sh verThanks!----------------------------------------------------------------- Test_Switch1#sh runBuilding configuration... Current configuration : 3659 bytes!version 12.2no service padservice...
