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NAT - Routing issue

Ok - here is the setup.

Cisco 7204.

Ethernet 1/0 - private LAN interface 10.42.111.254 255.255.240.0

Ethernet 1/2 - Connection to parent company - 10.220.17.250 255.255.255.224

FastEthernet 3/0 - connection to internet 67.X.X.82 and 84 255.255.255.240

Have internal servers which are access from the internet via 67.x.x.82 on various ports.

So I have NAT setup with Ethernet1/0 being inside and FE3/0 outside.

I want to have all 10.0.0.0 traffic that isn't obviously off the E1/0 network, to be shot down the E1/2 interface. Unfortunately I can not get rid of the 'IP route 10.0.0.0 255.0.0.0 10.42.96.0' statement - it says no matching route to delete. I have added a 'ip route 10.0.0.0 255.0.0.0 10.220.17.254' but it still looks at the previous route statement first. any help would be appreciated.

thanks,

dan

2 REPLIES
Purple

Re: NAT - Routing issue

Have you got any 'ip default-network' statements configured ?

Paresh

Bronze

Re: NAT - Routing issue

Hi dan,

If the route

ip route 10.0.0.0 255.0.0.0 10.42.96.0'

is no deleting then add a route

with same statement with Administrative distance of 255

ip route 10.0.0.0 255.0.0.0 10.42.96.0 255

Then ur 'ip route 10.0.0.0 255.0.0.0 10.220.17.254' takes preference by router

HTH

Thanks

rAj

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