Guys,  I've been doing this for a little while, however my conscience is nagging me about a few concepts I feel I should have mastery over in the Metro Ethernet environment.  The crux of the matter is that no matter how many times I read lengthy CoS ...

Guys, I feel quite n00bish asking the question, because in its essence, it is a simple matter of understanding how frames and packets are distributed. This is general route/switch theory, and does NOT necessarily imply any vendor in particular. Here...

Hello World, Can someone please clarify the following question, succinctly, without a philosophical diatribe:The chart I obtained from Cisco shows that only 7200, and a handful of others support MPLS, and must have CEF enabled. Then I began reading o...

Scope of Inquiry:I've supported heterogeneous networks for merely a decade, but never quite big enough to expose me to Enterprise routing/switching concepts in real-time. I've supported numerous Metro Ethernet hub and spoke topologies, as well as a f...