Free 4A0-100 Exam Braindumps (page: 7)

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Which of the following statements is TRUE regarding the development of the OSI Reference Model?

  1. OSI was developed as an alternative, open standard to IBMs SNA model.
  2. OSI protocols were no longer used after TCP/IP was developed.
  3. OSI model is much simpler than TCP/IP.
  4. OSI model is maintained exclusively by the IETF.

Answer(s): A



The TCP/IP and OSI models of protocol are similar in that they both have:

  1. An application and session layer.
  2. A network layer that provides a universal and consistent forwarding service.
  3. A transport layer with two protocols.
  4. An applications services layer with similar layering and service definitions.

Answer(s): C



How many of the front access card slots of the Nokia 7750 SR-12 router are dedicated for redundant common equipment?

  1. 1
  2. 2
  3. 7
  4. 10

Answer(s): B



Which of the following is not supported on the Nokia 7450 ESS?

  1. Support for IPv6.
  2. Support for POS.
  3. Upgrade path to the Nokia 7750 SR.
  4. Support for IS-IS

Answer(s): C






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