Configuring NAT help

[gogobyna]

Hi, I need help with setting up NAT, it's a small task and I'm stuck on the point that I can't ping between two routers. Attached zip with .pkt.

[Flavio Miranda · Accepted solution]

@gogobyna 

 The IP address on Router1 is wrong.

[gogobyna]

Thanks it worked, but I must have messed with NAT because when I try to ping the server (INTERNET) from local pc it fails in the RX1 router (ping goes to the server and then fails on the way back). Any suggestions what should I check?

[Flavio Miranda · Accepted solution]

@gogobyna  on this file, you can ping from PC to INTERNET. But, your NAT is incorrect as you are using the IP address 203.x.x.x, which should not exist on the router.

Removing the NAT, the ping works.

ip nat inside source static 202.1.1.2 203.1.1.2

ip nat inside source static 202.1.1.2 203.1.1.1

 what is your objective with NAT? do you want to ping the server using the Router external interface?

[gogobyna]

Oh, my bad, I did not understand the task correctly. Everything is working now, thanks for your help