I'm hoping someone can answer this question for me. I would appreciate any input.
Right now, I've got an up/active ipsec-isakmp tunnel to a friend. We're both using 2621xm routers running IOS 12.4. However, I have one quick question:
Instead of setting the peer as an IP address, can I specify a domain name? We're both registered with a Dynamic DNS service as our ISP doesn't provide static IP's. Is it possible to change the IP address in the ipsec-isakmp settings to a dynamic domain name?
I don't think I'll need to post my config, but I will if I have to.
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