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VRF-LITE

MPLS : VRF and VRF-LITE (LAN/Customer Network)

Lets discuss about VRF and VRF-LITE what is the difference how do we configure and check. Virtual Routing and Forwarding As we all know, Routers refer...

MPLS : Double Lookup and PHP

This articles is based on the double lookup scenario in MPLS and how PHP overcomes its, as we already discuss the PHP term in...

Interview Questions on MPLS

What is the significance of RD, RT?How does RD make customer prefixes unique in the service provider networks?Can you explain PHP? Why it is...