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 transport layer protocols are reliable?

A. Sctp and HTTP
B. SMTP and HTTP
C. Tcp and udp
D. Tcp and sctp

Which protocol works well over an inter network in case of reliability?

A. Hyper text transfer protocol
B. Real-time transport control protocol
C. User datagram protocol
D. Transport control protocol

Which layer is more helpful in providing reliable data transmission service?

A. Transport layer
B. Datalink layer
C. Application layer
D. Network layer

The link necessarily begins and ends with this phase. During the ______ phase, the LCP automata will be in INITIAL or STARTING states.

A. Link-termination phase
B. Link establishment phase
C. Authentication phase
D. Link dead phase

Choose the correct statement from the following.

A. Ppp can terminate the link at any time
B. Ppp can terminate the link only during the link establishment phase
C. Ppp can terminate the link during the authentication phase
D. Ppp can terminate the link during the callback control phase

A family of network control protocols (NCPs) ____________

A. Are a series of independently defined protocols that provide a dynamic
B. Are a series of independently-defined protocols that encapsulate
C. Are a series of independently defined protocols that provide transparent
D. The same as nfs

A Link Control Protocol (LCP) is used for ____________

A. Establishing, configuring and testing the data-link connection
B. Establishing and configuring different network-layer protocols
C. Testing the different network-layer protocols
D. Provides for multiplexing of different network-layer protocols

The PPP encapsulation ____________

A. Provides for multiplexing of different network-layer protocols
B. Requires framing to indicate the beginning and end of the encapsulation
C. Establishing, configuring and testing the data-link connection
D. Provides interface for handling the capabilities of the connection/link on the network

PPP consists of ________components

A. Three (encapsulating, the domain name system)
B. Three (encapsulating, a link control protocol, ncp)
C. Two (a link control protocol, simple network control protocol)
D. One (simple network control protocol)