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Another thing to keep in mind (depends on where you are geographically and who your telco is) is that you may have to add/change SPIDs. Your telco should (hopefully) give you this info when you expand the line though.
Your provider will hopefully allow you to announce your /22s to them with the no-export community. You then MED (set the metric) these prefixes depending on what the speed of that 'office' is. You also continue to announce your /20 with no communit...
Well, without knowing the specifics of the adapter teaming scheme (and vendor, os, etc) I can't really say. However you really don't need to worry about spanning tree as these aren't switches (spanning tree speaking bridges) but rather end devices. ...
In my experience SBFC + multicast addresses does not work at all if you use HSRP. Here is the solution we use:-HSRP on your routers, nothing special.-Use unicast addresses on the SBFC side. The downside to this is that you will only be able to reac...