mpls

As we discussed in the MPLS articles before, for MPLS VPN we need labels. VPLS is also a MPLS VPN Service, so we need to use labels in VPLS too. 
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VPLS is a Layer 2 VPN Technology. Because of its Layer 2 nature, “MAC Learning” is very important for VPLS. So, how does VPLS learn MAC Addresses?   MAC Learning 
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There are different types of VPLS. In other words, there are different VPLS Topologies. In this lesson, we will talk about these VPLS Topo0logies.   VPLS can be defined on 
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Traffic Engineering is one of the most important routing lessons. With traffic engineering, as a network engineer you are directing your network traffic according to some constraints. By directing the 
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In this lesson, we will configure VPLS on Nokia Service Routers. Before any Service configuration, our IGP configuration must be done and the network must be converged. We had talked 
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