Wednesday, April 25, 2018

Cisco port forwarding issue

Greetings,

When I open port on Cisco router C892FSP-K9

ip nat inside source static tcp 192.168.1.100 22 interface Loopback0 22

Loopback0 is public IP

I have management interface that is not part of the port forwarding and even in different VRF.

But still if I connect too the router on the management IP that is on that different interface on the router. I will get forwarded too 192.168.1.100.

So pretty much by forwarding port 22, I have disabled my ability to connect too the router with SSH.... anyone knows how to avoid this?



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