All up to the upstream, I have seen some, some will allocate one port, then give you a /29 so you can split it.
Dennis Burgess, CTO, Link Technologies, Inc. den...@linktechs.net<mailto:den...@linktechs.net> – 314-735-0270 x103 – www.linktechs.net<http://www.linktechs.net/> From: Af [mailto:af-boun...@afmug.com] On Behalf Of TJ Trout Sent: Sunday, January 24, 2016 11:45 PM To: af@afmug.com Subject: [AFMUG] Redundancy at core router I currently have 2 upstream's and only 1 router, planning to add a second router for redundancy, is it over kill (or even possible?) to get each upstream to allocate 2 ports on their router so that each of my routers will have 2 upsteams or is it more than sufficient to just do 1 upstream per router? It's extremely unlikely to have 1 upstream and one router fail at the same time, I think. Does that make since?
