NAT add-route not working ?

From: kevin gannon (kevin@gannons.net)
Date: Sat Nov 05 2005 - 10:40:45 GMT-3


I have the config below

SW1-----------------------R3---------------------R1----1.1.1.1 Loopback1
37.37.37.7 .3 13.13.13.3 .1

On R3 I have the following config:

!
interface Serial0/0.13 point-to-point
 ip address 13.13.13.3 255.255.255.0
 ip nat outside
 frame-relay interface-dlci 301
!
interface FastEthernet0/1
 ip address 37.37.37.3 255.255.255.0
 ip nat inside
!
ip nat outside source static 1.1.1.1 192.168.1.1 add-route

If I ping from SW1 to 1.1.1.1 I can see the return traffic being
converted to 192.168.1.1

SW1(config)#do p 1.1.1.1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms
SW1(config)#
5d04h: ICMP: echo reply rcvd, src 192.168.1.1, dst 37.37.37.7

What I would also have though is that if I ping 192.168.1.1 from
SW1 is should work it doesnt. Also I dont see a static route for
192.168.1.1 being installed on R3.

Any ideas ?

Thanks & Regards
Kevin



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