Real Life NAT Question

From: Matt Bentley (mattdbentley@gmail.com)
Date: Thu Apr 03 2008 - 10:46:37 ART


Hi GS:

Here is what I am trying to do. See diagram below

(Computer)---------------------->R1------------------------------------------>MANY
DEVICES ON FLAT LAYER 2 NETWORK
               172.18.85.89(e0/1) (e0/0)11.10.203.254
11.10.203.25
                                            11.10.203.26

11.10.203.27

R1:
int e0/1
ip add 172.18.85.89 255.255.255.128

int e0/0
ip add 11.10.203.254 255.255.255.0
ip nat outside

ip local policy route-map NAT

int l2
ip add 12.12.12.12 255.255.255.0
ip nat inside
ip policy route-map NAT2

route-map NAT
match ip add 107
set int l2

route-map NAT2
set int e0/0

I need some NAT statement that will allow me to translate static port
numbers.

For example:
I will be telnetting with telnet://172.18.85.89:16025. When it hits R1, I
need it changed to 11.10.203.25 (port 23) and forwarded out e0/0. How do I
do this. I can't find a way to do static NAT translation with port numbers
on the destination address. Could someone help me out?

Thanks.



This archive was generated by hypermail 2.1.4 : Thu May 01 2008 - 08:25:49 ART