Refer to the exhibit. OSPF is running in the network, which is segmented into three areas. MPLS is enabled on all routers to support Layer 3 VPN. The network architect Is concerned about potential…

Question

Exhibit

Options

• AEstablish MPLS targeted sessions for connected LDP neighbors only.
• BEnable LDP sync under the OSPF process.
• CConfigure OSPF to use the same router ID for each router that is involved in MPLS.
• DEnable MPLS functionality on all interfaces that are involved in MPLS.
• EEstablish a virtual link between the areas to support LDP sync between segments.

• A
  2% (1)
• B
  83% (53)
• C
  11% (7)
• E
  5% (3)

Explanation

Enable LDP sync under the OSPF process: LDP synchronization ensures that MPLS Label Distribution Protocol (LDP) is fully operational before OSPF considers the link operational. This prevents traffic from being forwarded over a link that lacks MPLS labels, thus avoiding potential packet loss during OSPF adjacency formation. Enable MPLS on all interfaces involved in MPLS: All interfaces participating in MPLS forwarding must have MPLS enabled. This ensures that MPLS LDP labels are distributed properly across all paths in the network.

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