Same Tunnel Interface destination with 2 different next-hop IPs

Apr 25, 2007 2 Replies
D

I am currently trying to build 2 Tunnel Interfaces across 2 different links, with 2 Cisco 2600s. Router 1 is the router with 2 Next-Hop IPs Router 2.



This poses a problem, I need to get the tunnel 10's traffic to only go through the 192.168.10.254 (fa0/0) next-hop IP, and tunnel 20's traffic to only go through the 192.168.20.254 (fa0/1) next hop IP. I am stuck because the 2 destinations are the same. Is there any way to accomplish this?


Router 1 ============ Fast Ethernet 0/0 - 192.168.10.1/24 Fast Ethernet 0/1 - 192.168.20.1/24



ip route 192.168.30.1 255.255.255.255 192.168.10.254 ip route 192.168.30.1 255.255.255.255 192.168.20.254



interface tunnel 10 //some output omitted tunnel-source fastEthernet 0/0 tunnel-destination 192.168.30.1 !



interface tunnel 20 //some output omitted tunnel-source fastEthernet 0/1 tunnel-destination 192.168.30.1 !



Router 2 ============ Fast Ethernet 0/0 - 192.168.30.1/24



Thanks in Advance!


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S

Well, the first thought that comes to mind is Policy Based Routing, but you haven't really given enough info. Why are you building two tunnels from/to the same locations and what makes the distinction of what traffic should go through which tunnel?

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D

I am attempting to load balance across 2 internet connections, one connected to each fast ethernet interface, and I want to do CEF per-packet round robin through each of the tunnels. This is primarily for the upstream direction.

"Scooby" schrieb im Newsbeitrag news:462f4bf2$0$20121$ snipped-for-privacy@news.usenetmonster.com...

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