What is MPLS VPN Where MPLS LDP will be configured? How PE1 will recognize & separate Different CE routes? Configuring vrf table and assign it to interface for IPv4 , IPv6 How PE will …

L3VPN with BGP as PE-CE protocol allows the customer to set their own routing policies between sites and gives them more control. Imagine a large company running OSPF at multiple sites, …

It depends on what you mean by full grasp of BGP and MPLS knowledge; whether this is in reference to the scope as covered in the CCNP Route blueprint or general BGP and MPLS …

Since Multi-VRF CE implies setup without MP-BGP then you can do iBGP on PE-CE, but in MPLS L3VPN case you have MPLS and MP-BGP then this command is needed for the reason you …

I am trying to make sense of the role played by BGP in the MP_REACH_NLRI (AFI/SAFI - 1/128) path attribute when LDP itself signals labels based on best next-hop routes towards prefixes …

It is far simpler to operate BGP signalled VPLS. For an LDP signalled VPLS instance, you have to go to your PE's, and configure each of the other PE's that this service terminates on. If the …

Normally we use VRF for MPLS VPNs, where RD is part of VPNv4/VPNv6 prefix, which is distributed by BGP. As the colleagues are already said, RT are BGP Extended Community …

MPLS LDP and MPLS TE are options for a MPLS label transport for a service provider network. There are differences between using MPLS LDP based and using MPLS TE RSVP based. …

The two MPLS L3 VPN services are chained together to provide end-to-end service Neither LSPs neither VPN labels used by the two SP need to be the same The link between ASBR …

Distance-vector routing protocols such as EIGRP or BGP can of course be used, too, but some advanced MPLS applications actually require the routers to know the detailed network …