As we discussed in the MPLS articles before, for MPLS VPN we need labels. VPLS is also a MPLS VPN...
VPLS is a Layer 2 VPN Technology. Because of its Layer 2 nature, “MAC Learning” is very important for VPLS....
There are different types of VPLS. In other words, there are different VPLS Topologies. In this lesson, we will talk...
Traffic Engineering is one of the most important routing lessons. With traffic engineering, as a network engineer you are directing...
In this lesson, we will configure VPLS on Nokia Service Routers. Before any Service configuration, our IGP configuration must be...
VPLS (Virtual Private LAN Service) and h-VPLS (Hierarhical VPLS) has some common and different properties. So they have different aadvantages...
H-VPLS (Hierarchical VPLS) is the more scalable version of VPLS. Basically, H-VPLS has some architectural difference than flat VPLS. You...
After LDP session establishment, labels are distributed from the Tail-End router to the Head-End router for each prefix. This process...
LDP (Label Distribution Protocol) is one of the two label exchange protocols of MPLS. The other is RSVP (Resource Reservation...
How to Configure VPRN on Nokia Service Routers? In this post, we will focus on the configuration of VPRN Service...