4A0-116: Nokia Segment Routing ExamDemo

By Nokia · Question Mode

QuestionQ5

Segment routing tunnels with traffic engineering constraints

A router that participates in SR-TE advertises an admin-group membership value of 0x11 for one of its interfaces. Which of the following statements is TRUE?

  • A The interface belongs to admin group RED, configured with a value of 17.
  • B Theinterface belongs to two different admin groups.
  • C Theinterface belongs to three different admin groups.
  • D Theinterface belongs to four different admin groups.
Explanation

Administrative-group membership is encoded as a bitmask. The value 0x11 is binary 0001 0001, containing two set bits; therefore, the interface is a member of two distinct administrative groups. Cisco documents SR-TE affinity/admin-group mappings in terms of positions in an administrative-group bitmask.

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