I’ve written several posts on different aspects of MPLS: How the FEC is key to the separation of control and forwarding functions in MPLS, the difference between implicit and explicit null labels, how ...

Editor's Note: To view a PDF version of this article, Click Here. Multiprotocol label-switching (MPLS) technology is about to take off. As the most widely used MPLS routers, label edge routers (LERs) ...

I wrote in the previous post about how the Resource Reservation Protocol with Traffic Engineering extensions (RSVP-TE), in addition to being an MPLS label distribution protocol, is also an MPLS ...