So I'm installing a 4331 and some 2960 switches in a new office building with home run fiber installations from each switch to the router.  What I need to know is if I can configure the router to recognize the dot1q tag from multiple sub-interfaces s...

I was asked to put a second set of eyes on this tunnel for Microsoft Azure and was told that the tunnel could not be established.  It sounded as if Microsoft could see the request, but would be followed by an immediate message from the ASA to close t...