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Ip Routing

tareq838
Level 1
Level 1

I have three routers. The first two are on the same subnet. 10.217.129.252 is my internet router. I also have another router 10.217.129.254 which has a T1 point to point connection to 10.217.130.254. This is a remote location and at this location I have a web server 10.217.130.207.

This is all I have put in so far but I am not evan able to ping the 10.217.130.207 address

ip nat inside source static tcp 10.217.130.207 80 *.*.*.* 80 extendable

of course the *.*.*.* is the ip address of my external

2 Replies 2

tepatel
Cisco Employee
Cisco Employee

First of all you need to just map ip to ip (without port) using

ip nat inside source static 10.217.130.207 *.*.*.*

for that web server and make sure that you are about to ping it from internet router.

Once you are able to ping successfully, then statically map tcp port 80 for public ip to that privet web server ip address.

You need to use "show ip nat translation" to see ip address are NATed or not.

Somewhat similar config is discussed at following location

http://www.cisco.com/en/US/tech/tk175/tk15/technologies_configuration_example09186a0080093e51.shtml

These are the actual current configs. 10.217.129.254 has a p-to-p T1 that connects to our main store and to a remote store. 10.217.129.252 is the router I use to pass all of the email and web traffic. When I log into my 10.217.129.252 router I tried to do a traceroute and it stoped at the 10.217.129.254 router. I am at a total loss.