03-15-2005 07:30 PM - edited 03-03-2019 09:03 AM
Hi,
I have a question that I'm having some trouble solving. I haven't been able to find anything even remotely close on Google or Cisco's tech support site that suits my requirements.
I have two separate ISP connections. Each ISP connection routes me a completely different Class C range.
I have 2 T1 WICs in a 2611. Each WIC is connected to one of these ISP connections.
The 2611 also has 2 Ethernet ports. One of these Ethernet ports is assigned an IP address from the first ISP's class C. The other Ethernet port is assigned an IP address from the other class C.
How do I configure the router so that Serial0/0 (the first T1 WIC) routes ALL traffic for the first Ethernet0/0 interface, and Serial0/1 (the 2nd T1 WIC) routes ALL traffic for the second Ethernet0/1 interface?
So in other words, Serial0/0 is the default route for all traffic on Ethernet0/0 and Serial0/1 is the default route for all traffic on Ethernet0/1.
This needs to be done statically (no routing protocols) as the ISP does not allow routing protocols for our type of service.
Any help would be greatly appreciated!
-Anthony
03-15-2005 09:06 PM
You can do policy routing on the router.Like
route-map my_set_gateway permit 10
match sourcee_ip address from ISP1
set next hop IP is serial0/0
router-map my_set_gateway permit 20
match source_ip address from ISP2
set next hop IP is serial0/1
For matching you need to create access-list. For more details you can refer route-map commands.
HTH,
Sachin Jain
03-15-2005 10:28 PM
Hi
You can try wirh policy based routing for this issue. Create access list for respective subnets which you are going to route to the specific isp`s and map the access list to the route map .
Regards
Gopal
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