LingaringBell
IS-IT--Management
I have a branch office that has a basic consumer aDSL line from Verizon. The modem that Verizon provides (other than just being cheap and useless), will only do NAT for devices on the same subnet as it. To fix this, I had a spare 1811 in the office and I just plugged the modem into one of the WAN ports on it and let the 1811 do NAT. The other day they call me and say that they have gotten a second DSL line because they want some more bandwidth. The modem that came with this line has the same problem as the first of course, but I didn't think this would be a problem because the 1811 has two WAN ports. However, I'm not sure how to do NAT on both ports (or even if you can). My config is very simple:
interface FastEthernet0
description DSL_1
ip address x.x.x.x
ip access-group 107 in
ip nat outside
ip virtual-reassembly
ip route-cache flow
duplex auto
speed auto
ip nat inside source list 7 interface FastEthernet0 overload
access-list 7 permit 192.168.0.0 0.0.255.255
So now I want to do NAT on Fastethernet1 as well. This seems like something that should be easy, but I haven't been able to figure it out. Any help is appreciated. Thanks.
-Bell
interface FastEthernet0
description DSL_1
ip address x.x.x.x
ip access-group 107 in
ip nat outside
ip virtual-reassembly
ip route-cache flow
duplex auto
speed auto
ip nat inside source list 7 interface FastEthernet0 overload
access-list 7 permit 192.168.0.0 0.0.255.255
So now I want to do NAT on Fastethernet1 as well. This seems like something that should be easy, but I haven't been able to figure it out. Any help is appreciated. Thanks.
-Bell