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Re: Backbone Monitoring Tools
On Tue, 28 Mar 2006 16:07:27 PST, Ashe Canvar said: > 2. actively detect routing changes / failover to redundant paths > using traceroutes > i.e. alert if SFO->CHG->NYC changes to SFO->LXE->HOU->NYC > ( link state protocols suck as far as testing backup paths go) Two words: "Asymmetric routes". Just be aware of the implications.