OMG, NAT, locally originated traffic is treated as crossing in

From: johngibson1541@yahoo.com
Date: Tue Oct 10 2006 - 19:29:50 ART


I am 100% sure at this point.

R2/e0---------e0/R1

Not one of the interfaces is marked "ip nat inside" our "ip nat outside"

R1:
interface Ethernet1
 ip address 1.1.12.1 255.255.255.0

R2:
interface Ethernet0
 ip address 1.1.12.2 255.255.255.0
ip nat inside source static 1.1.12.1 1.1.2.20

r3_R2#ping 1.1.2.20 repeat 1
                                                                                
Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 1.1.2.20, timeout is 2 seconds:
!
Success rate is 100 percent (1/1), round-trip min/avg/max = 24/24/24 ms
r3_R2#
*Mar 1 00:33:08.011: IP: s=1.1.2.2 (local), d=1.1.12.1 (Ethernet0), len 100, sending
*Mar 1 00:33:08.027: IP: s=1.1.12.1 (Ethernet0), d=1.1.2.2, len 100, rcvd 4



This archive was generated by hypermail 2.1.4 : Wed Nov 01 2006 - 07:29:05 ART