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Exam JN0-664 All Questions

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Exam JN0-664 topic 1 question 86 discussion

Actual exam question from Juniper's JN0-664
Question #: 86
Topic #: 1
[All JN0-664 Questions]

Click the Exhibit button.



The network shown in the exhibit is based on IS-IS.

Which statement is correct in this scenario?

  • A. The routers are using unnumbered interfaces.
  • B. The system ID of R1_2 is 192.168.16.1.
  • C. The NSEL byte for Area 0001 is 00.
  • D. The area address is two bytes.
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Suggested Answer: C 🗳️

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ak_sisko
3 months, 1 week ago
B, NSEL byte not for area
upvoted 1 times
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fukJUNIPER
7 months, 1 week ago
Selected Answer: C
NSEL = short hand for N-Selector, which is the last 00, and this is standard for all ISIS NET addresses. And it is a byte long.
upvoted 3 times
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fukJUNIPER
7 months, 1 week ago
Area for this is 0001, so it's NOT 00. Area is 2 bytes long.
upvoted 1 times
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