Need help with routing 2 interfaces

[tom11011]

Hi all, we have a remote office that connects to us through a PTP T1 line. They are on our local lan via this T1. They use non-routable addresses in the 10.0.0.0 network.

Lately, they have been using alot of our bandwidth and it has been decided to get them a DS-1 of their own. We are using a cisco 2621 router and a second T1 interface has been added to the free slot (wic-1dsu-t1) and the T1 line has been installed and tested.

I am having a little trouble routing the traffic though. Here is what I have done.

1.) Configured the second T1 interface
2.) Added new routing where all 10.0.0.0 traffic passes through the P2P line and all other traffic is routed to the other T1 line. My route looks like this:

ip route 10.0.0.0 255.0.0.0 serial0/0
ip route 0.0.0.0 0.0.0.0 serial0/1

3.) Verified the new circuit works as I am able to ping the added interface from the internet.

With this config, they are able to utilize resources on our lan, just can't get out to the internet. I suspect maybe the issue has to due with NAT and the non-routable 10.0.0.0 addresses. Any help would be appreciated.

thanks.

 

[Degg]

Make sure your NAT is using s0/1 interface. Post your config and we might be able to see what is wrong.

Degg
Network Administrator

 

[tom11011]

I have removed everything that I tried and you are looking at the current working config. I just need to know what I should add. Thanks
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version 12.2
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname router
!
boot system flash c2600-i-mz.122-19.bin
enable secret
clock timezone est -5
clock summer-time edt recurring
ip subnet-zero
ip cef
ip cef accounting per-prefix
!
!
no ip domain-lookup
!
ip multicast-routing
!
!
!
interface FastEthernet0/0
ip address 10.10.1.1 255.255.254.0
ip helper-address xxxxxxxxxx
speed 100
full-duplex
!
interface Serial0/0
ip address 10.2.254.254 255.255.255.252
no ip route-cache cef
no ip mroute-cache
no fair-queue
!
interface Serial0/1
no ip address
ip pim dense-mode
no ip mroute-cache
shutdown
no fair-queue
service-module t1 timeslots 1-24
!
router eigrp 100
redistribute static
network 10.2.254.252 0.0.0.3
network 10.10.0.0 0.0.1.255
default-metric 10000 100 255 1 1500
no auto-summary
!
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0/0
no ip http server
!

!
ntp clock-period 17180505
ntp peer xxxxxxxxxx
ntp server xxxxxxxxxxxxxx
end