Which action must an engineer take when configuring SR-TE using OSPF?

Question

Options

• AEnable segment routing under the OSPF routing process.
• BImplement PIM-SM to share routing updates throughout the OSPF network.
• CEstablish direct neighbor relationships between all OSPF devices in the network.
• DConfigure all OSPF links as point-to-multipoint.

• A
  90% (45)
• B
  4% (2)
• C
  2% (1)
• D
  4% (2)

Explanation

OSPF by itself doesn’t advertise Segment Routing SIDs, you must explicitly turn on SR-MPLS within the OSPF process (e.g. segment-routing mpls) so that prefix-SIDs and adjacency-SIDs are distributed in the OSPF LSDB and can be used for SR-TE path computation.

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