David Coulson on Thu, 26 Jun 2003 18:35:17 -0400 |
Michael C. Toren wrote: I don't know that I'd say STP optimizes the topology; rather, it's responsible for removing layer2 loops by shutting down redundant paths, so that only one path at any given time is active -- ethernet segments can only function properly with one active path. However, you are correct that it's not necessary on a linear network. Indeed - One can have multiple paths with varying priorities applied to the bridges in the paths, and the optimal path based upon the cost of each route is put into forwarding mode and the other(s) blocked. David -- David Coulson email: d@vidcoulson.com Linux Developer / web: http://davidcoulson.net/ Network Engineer phone: (216) 533-6967 _________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.netisland.net/mailman/listinfo/plug-announce General Discussion -- http://lists.netisland.net/mailman/listinfo/plug
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