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MPLS PE NAT

j.vanrooyen
Level 1
Level 1

I would like to start using NAT on our PE nodes but I cannot get it working. I have a lab setup with two vrf's terminating on the same node. In the lab I would like to NAT an address(Arguments sake a server) in the one VRF (Customer-C) to a unique address so that the other VRF (Customer-B) is able to reach this server via this address. I have the NAT statements in place and if I do a sh ip nat trans the nat shows up as active but if a I do a sh ip nat trans vrf there is nothing.

These are the commands I used:

ip nat pool inside1 60.60.60.1 60.60.60.254 netmask 255.255.255.0

ip nat inside source list test-nat pool inside1 vrf Customer-C

ip nat outside source static 50.50.50.1 60.60.60.1

ip access-list extended test-nat

permit ip 50.50.50.0 0.0.0.255 any

What am I doing wrong ? Any help would be appreciated.

1 Reply 1

gmarogi
Level 5
Level 5

I am not sure how you are attempting to make Customer B communicate with Customer C if you are using separate VRFs for them. There will not be any interaction between them unless they both tegether form a VPN with their routes contained in a single VRF. Once this is done, you can try to troubleshoot the NAT configuration.