Which of the following would be valid source and destination ports for a host connecting to a DNS server?

IT Questions BankCategory: CCNA 1 v7Which of the following would be valid source and destination ports for a host connecting to a DNS server?

Which of the following would be valid source and destination ports for a host connecting to a DNS server?

  • Source: 53, Destination: 49152
  • Source: 1812, Destination: 49152
  • Source: 49152, Destination: 53
  • Source: 49152, Destination: 1812

Explanation: The correct valid source and destination ports for a host requesting DNS service is Source: 49152, Destination: 53.

Exam with this question: 14.7.5 Check Your Understanding – UDP Communication


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