03-07-2002 10:40 AM - edited 03-08-2019 09:59 PM
I have cofigured an Ipsec connection over a GRE Tunnel, I would understand how the keepalive command works on the tunnel interface; I have two Cisco 827 router (IOS: 12.2(4 YA))
Thanks in advance
Bye GV
03-09-2002 10:27 PM
GRE keepalive was not introduced till 12.2.8T see:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t8/grekpliv.htm
ISAKMP keepalive is explained on: http://www.cisco.com/warp/public/cc/so/neso/vpn/vpne/vpne_an.htm
03-09-2002 10:51 PM
Hello,
Can someone please give me an example scenario why I would use the GRE keepalive command?
I have Eigrp Inside of GRE inside IPSEc with a Hub and spoke network.
Thanks
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