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 ...

DENVER — As extensions to the multiprotocol label switching standard make MPLS viable for virtual private network transport, experts are warning against taking the protocol too far, too fast. MPLS is ...

Agencies that continue to operate legacy systems can achieve greater IT performance and versatility, lower their operating costs and enhance their security controls simply by taking advantage of newer ...