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H12-821_V1.0 · Question #174

H12-821_V1.0 Question #174: Real Exam Question with Answer & Explanation

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Question

Which of the following descriptions about BGP, OSPF, IS-IS, and RIP is correct?

Options

  • AThe port number used by the BGP neighbor relationship based on the UDP session is 179
  • BRIP runs on the basis of UDP sessions, and the port number used is 520
  • CIS-IS runs on the basis of IP to transmit routing protocol packets
  • DOSPF runs on the basis of the IP protocol and uses the protocol number 88

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