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End-to-End DSL Architectures by Wayne C. Vermillion

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Review Questions

1:What is the NSP switch default ATM protocol?
  1. LAPD

  2. X.25

  3. UNI 4.0

  4. ISDN

2:Which of the following best describes SONET APS on the 6400 system?
  1. Redundant NLC cards supplying OC-3 traffic to the NSP

  2. Redundant NRP2 ports supplying OC-C traffic to the NSP

  3. The 6400 system does not support SONET APS

  4. Redundant NSP configured for failover

3:When two NRP2s are configured in a redundant configuration, which of the following is true?
  1. Both NRP2s provide redundant traffic to the NSP

  2. Both NRP2s provide redundant traffic to the NLC

  3. Both NSPs provide redundant traffic to the NPP

  4. None of the above

4:What is the maximum card load that the present Cisco 6260 chassis supports?
  1. 28 DMT cards and four NI-2 cards

  2. 30 DMT cards and one NI-2 card

  3. 30 DMT cards and two NI-2 ...

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