Dynamic and static NAT
I have a 3640 Router on a comcast cable line. It is a /30 network (dhcp) so I have one external address. I currently have it setup with PAT so that internal hosts can get out but I want to be able to ssh in. This means I need to use the same IP for both ingress and egress but all the examples I've been able to find use a larger subnet and only use some address as ingress which are different than the egress address. How do I share one address to do both duties? It was easy with my netgear but it crapped out. (I don't have access to my router from here so I'll have to post the config later)
read more and respond »Posted 5 years ago by tomarseneault in Cisco Systems
