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> Sorry, didn't mean to send unfinished. My assumption is that it was icmp > redirect, but I couldn't stop it by disabling them?? > > I'm sure I was missing something. > > Sent from my iPhone > > On 8 Jan 2011, at 22:38, Mark Beynon <[email protected]> wrote: > >> I was toying around with a topology that I created to experiment with OER. I >> had a Y shaped topology, with a central router that had three spokes. The >> bottom router would originate pings to a Loopback address that was >> configured on both the other spoke routers. The central router had a default >> route via spoke 1 and a default route with a worse AD via spoke 2. pings >> responded fine and debug ip packet showed all packets going to router on >> spoke 1 as expected. I downed the Loopback interface expecting pings to >> fail, with the idea being I could then set up oer to fix this. However the >> pings failed over seamlessly. I had not configured any thing clever to >> achieve this. >> >> Experimenting more I re-enabled the Loopback, I set the default routes to >> the same AD. No load balancing was observed but I assumed this was due to >> it load balancing via src and dst ip that were consistent. It still however >> failed over seamlessly. >> >> Where is this intelligence coming from? >> >> >> O bi c c >> >> >> Sent from my iPhone _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
