On Tue, Nov 22, 2011 at 8:41 AM, Mark Mason <mma...@jackhenry.com> wrote: > Two of our DC's are about to get their 3rd internet drop. Each ISP connection > has its own edge router. HSRP is running facing on the LAN side. Please see > https://supportforums.cisco.com/message/3496562#3496562 for topology and > further discussions. I expect that packets leaving the DC will hit the HSRP > active, perform the route lookup and exit via the best path BGP has selected > (and/or the best path my PfR setup has installed). Does anyone see any > gotcha's with just letting BGP do its thing; no local-pref changing, no path > prepending? > > Mark Mason
It should be fine. You'll get asymmetric routing regardless of what you do for the most part since you can only influence another AS' routing polices only so much using prepending. I'd only mess with localpref if you are over loading one of the links. Joseph _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
