Which of the following mechanism is used by the TCP to guard the receiver from data overwhelming?

• A. Flow control
• B. Error control
• C. Sequencing
• D. Acknowledgement

Which of the following protocol(s) supports uni-casting?

• A. Udp
• B. Tcp
• C. Sctp
• D. Udp and tcp

Which of the following protocol is multi stream oriented?

• A. Udp
• B. Tcp
• C. Sctp
• D. HTTP

What is the sequence of phases in TCP connection?

• A. Connection establishment €? connection termination €? data transfer
• B. Connection establishment €? data transfer €? connection termination
• C. Data transfer €? connection establishment €? connection termination
• D. Data transfer €? connection termination €? connection establishment

Which of the following is not related to Transport control protocol?

• A. Multi-casting
• B. Connection-oriented service
• C. Full duplex communication
• D. Reliable service

Which of the following is not a similarity between transport control protocol and user datagram protocol?

• A. Process-to-process protocol
• B. Connection-oriented protocol
• C. Does error checking
• D. Uses port numbers

Reliability at the transport layer is between hosts.

• A. True
• B. False
• C.
• D.

Which of the following can be suited as a definition of an Access List?

• A. Set of protocols to define traffic in a router
• B. Set of rules used for packet filtering
• C. Set of guidelines that every router should follow
• D. Set of features that every router contains

Which of the following set is used to identify Access Lists?

• A. Number and name
• B. Number and special characters
• C. Names and binary numbers
• D. Special character and binary numbers

Which of the following aspects can’t be managed by a standard access list?

• A. Allowing a network
• B. Denying a sub-network
• C. Denying a service
• D. Allowing a host