Cisco 300-410 Question Answer
Which function does LDP provide in an MPLS topology?
It enables a MPLS topology to connect multiple VPNs to P routers.
It provides hop-by-hop forwarding in an MPLS topology for LSRs.
It exchanges routes for MPLS VPNs across different VRFs.
It provides a means for LSRs to exchange IP routes.
LDP provides a standard methodology for hop-by-hop, or dynamic label, distribution in an MPLS
network by assigning labels to routes that have been chosen by the underlying Interior Gateway
Protocol (IGP) routing protocols. The resulting labeled paths, called label switch paths (LSPs), forward
label traffic across an MPLS backbone to particular destinations.
TESTED 07 Jul 2025
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