How many exchanges are needed to end both sessions between two hosts?

IT Exam Items RepositoryCategory: CCNA 1 v7How many exchanges are needed to end both sessions between two hosts?

How many exchanges are needed to end both sessions between two hosts?

  • one exchange
  • two exchanges
  • three exchanges
  • four exchanges
  • five exchanges

Explanation: There are four exchanges to end both sessions between two hosts. (1) Host A sends a FIN. (2) Host B sends an ACK. (3) Host B sends a FIN. (4) Host A sends an ACK.

Related exam: 14.5.6 Check Your Understanding - TCP Communication Process