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Exam 300-320 topic 1 question 4 discussion

Actual exam question from Cisco's 300-320
Question #: 4
Topic #: 1
[All 300-320 Questions]

Which algorithm does IS-IS use to determine the shortest path through a network?

  • A. Bellman-Ford routing algorithm
  • B. Johnson's algorithm
  • C. Dijkstra's algorithm
  • D. Floyd-Warshall algorithm
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Suggested Answer: C 🗳️
by Naderelmansi at Dec. 9, 2019, 10:06 p.m.

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Naderelmansi
5 years, 6 months ago
C Like OSPF, IS-IS is also a link-state protocol using Dijkstra’s algorithm, in which each router has topology information for its area
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