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» Cisco » Examen Cisco CCNA V3.1 » Module 2 » Chapitre 10 » Question 13/24

13.What is the purpose of the three-way handshake that occurs between hosts using TCP as the transport layer protocol?

to determine the number of packets that can be sent before an acknowledgment is required
to allow a host to forward data to a router
to establish a round trip connection between sender and receiver before data is transferred
to provide a mechanism for data encryption and compression