NAT not working

wgranada1 · ‎07-03-2007

I have a 3845 router in which I'm trying to Nat an inside address. I've set up the NATs just like the other ones on this router. When I do a debug I don't see NAT translation occuring what I do is:

Jul 2 21:07:38.464 UTC: NAT: map match BIJ-nat

what does this mean? I'm assuming that my NAT isn't working as I don't see the translation occuring. When I do a show ip nat translation I do see it in there. Any advice would be great....thank you

mounir.mohamed · ‎07-03-2007

Would you show up your NAT config.

wgranada1 · ‎07-03-2007

Sure here it is:

ip nat inside source static 205.248.197.120 172.21.63.48 route-map BIJ-nat extendable

sh ip nat trans

Pro Inside global Inside local Outside local Outside global

--- 172.21.63.48 205.248.197.120

sundar.palaniappan · ‎07-03-2007

Can you post the configuration of route-map BIJ-nat. What the real address of the device you are initiating the communication from and to what address?

wgranada1 · ‎07-05-2007

Here is the config:

route-map BIJ-nat permit 10

match ip address BIJ-nat

ip access-list extended BIJ-nat

permit ip any 198.212.155.0 0.0.0.255

permit ip any 66.54.251.0 0.0.0.255

The real IP address is 205.x.x.120

ip nat inside source static 205.248.197.120 172.21.63.48 route-map BIJ-nat extendable

Jon Marshall · ‎07-05-2007

Hi

So the destination address is a host in one of the two networks in your BIJ-nat access-list ? ie.

198.212.155.0 255.255.255.0

66.54.251.0 255.255.255.0

Jon

wgranada1 · ‎07-05-2007

Yes the destination is actually the 66.54.251.244 address but when I do a debug

I'm looking to see if the original IP of 205.248.197.120 nats to 172.21.63.48 but I never see that when take place. So I was just wondering why....