Help with Cisco 871-K9

Unanswered Question
Sep 9th, 2009

Hi everyone! I'm having trouble with my 871 router.

My problem is the next one.

It's starts like this:

My ISP give me an address by DHCP, it is connected to a 1841 (Fe 0/1), on Fe0/0 I assign 10.22.1.1 and by DHCP on my 871, I gather the IP the router gives me.

Now, in the 871, as you can see on the attach everything's configured, I can make pings to everything unless to my computer, with the IP 10.22.2.3 and Gateway 10.22.2.1 (Vlan1). Therefore, I ping from my computer to the vlan1 (inside) and the Fe4 port (outside) -works- but I dont have access to the web. Neither I can ping 10.22.1.2 that is 1841 router.

Any ideas of what I'm doing wrong?

1841 is working perfect and it's natting the public ip into private.

I have this problem too.
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simontibbitts Wed, 09/09/2009 - 23:08

Hello.

Have you configured a static route from the 1841 back to the 871?

The route on the 1841 should look at bit like this:

ip route 10.22.2.0 255.255.255.248 10.22.1.1

Simon

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