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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA 1 v7
MKV, GIF, and JPG standards are associated with which OSI layer?
ITExamAnswers Editorial Team asked 4 years ago • 
This layer of the OSI model is concerned with the protocols that exchange data between programs running on hosts.
ITExamAnswers Editorial Team asked 4 years ago • 
Which of the following would be valid source and destination ports for a host connecting to a DNS server?
ITExamAnswers Editorial Team asked 4 years ago • 
Which UDP datagram reassembly statement is true?
ITExamAnswers Editorial Team asked 4 years ago • 
Why is UDP desirable for protocols that make a simple request and reply transactions?
ITExamAnswers Editorial Team asked 4 years ago • 
How many exchanges are needed to end both sessions between two hosts?
ITExamAnswers Editorial Team asked 4 years ago • 
Which control bit flags are used during the three-way handshake?
ITExamAnswers Editorial Team asked 4 years ago • 
Which of the following would be valid source and destination ports for a host connecting to an email server?
ITExamAnswers Editorial Team asked 4 years ago • 
Which two fields are the same in a TCP and UDP header? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which two applications would use the UDP transport layer protocol? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which UDP header statement is true?
ITExamAnswers Editorial Team asked 4 years ago • 
Which of the following is a stateless best-effort delivery transport layer protocol?
ITExamAnswers Editorial Team asked 4 years ago • 
Which two applications would use the TCP transport layer protocol? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which TCP header statement is true?
ITExamAnswers Editorial Team asked 4 years ago • 
Which transport layer protocol ensures reliable same-order delivery?
ITExamAnswers Editorial Team asked 4 years ago • 
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