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Which of the following is not a phase of virtual circuit network?
C. termination phase
C. termination phase
See lessWhich of the following is not a characteristic of Virtual Circuit Network?
D. virtual circuit network is implemented in application layer
D. virtual circuit network is implemented in application layer
See lessThe packet sent by a node to the source to inform it of congestion is called ______
C. choke
C. choke
See lessBackpressure technique can be applied only to _______
D. virtual circuit networks
D. virtual circuit networks
See lessDiscarding policy is mainly done by _______
C. router
C. router
See lessIn open-loop control, policies are applied to __________
C. prevent before congestion occurs
C. prevent before congestion occurs
See lessESP does not provide ________
D. error control
D. error control
See lessIPsec defines two protocols: _______ and ________
C. ah; esp
C. ah; esp
See lessWhich is the correct expression for the length of UDP datagram?
A. udp length = ip length – ip header’s length
A. udp length = ip length – ip header’s length
See lessWhat is the header size of a UDP packet?
A. 8 bytes
A. 8 bytes
See less