Question:
A client packet is received by a server. The packet has a destination port number of 53. What service is the client requesting?
- DNS
- NetBIOS (NetBT)
- POP3
- IMAP
Exam with this question: CCNA 1 v7.0 Final Exam Answers
Exam with this question: 11.3.7 Check Your Understanding – Identify the Application Port Number
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