Q.1
Both HDLC and PPP are Data link layer protocols.
  • a) True
  • b) False
Q.2
Which protocol does the PPP protocol provide for handling the capabilities of the connection/link on the network?
  • a) LCP
  • b) NCP
  • c) Both LCP and NCP
  • d) TCP
Q.3
The PPP protocol _________
  • a) Is designed for simple links which transport packets between two peers
  • b) Is one of the protocols for making an Internet connection over a phone line
  • c) Is designed for simple links which transport packets between two peers and making an Internet connection over a phone line
  • d) Is used for sharing bandwidth
Q.4
PPP provides the _______ layer in the TCP/IP suite.
  • a) Link
  • b) Network
  • c) Transport
  • d) Application
Q.5
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)
Q.6
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
Q.7
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
Q.8
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
Q.9
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
Q.10
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
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