Illustrate keep alive and time-waited timer, Computer Networking

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Q. Illustrate Keep alive and Time-Waited Timer?

Keep alive timer

  • To prevent a long inactive connection between two TCPs

- Either client or server crash

  • Usually set to 2h

Time-Waited Timer

  • Utilized during connection termination to allow duplicate FIN segments to be discarded at the destination
  • Typically 2 times the expected lifetime of a segment

 


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