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Exam 300-070 topic 1 question 100 discussion

Actual exam question from Cisco's 300-070
Question #: 100
Topic #: 1
[All 300-070 Questions]

What is the default option for framing when you configure а T1/E1 controller?

  • A. Super Frame
  • B. alternate mark inversion
  • C. Extended Super Frame
  • D. cyclic redundancy check 4
  • E. high-density bipolar 3
  • F. No-CRC4
  • G. binary 8-zero substitution
  • H. Australia CD
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Suggested Answer: Explanation 🗳️
The default setting for T1 framing is esf. The default setting for E1 framing is crc4.
Reference:
http://www.cisco.com/en/US/docs/routers/access/1700/1721/software/feature/guide/t1e11721.html
by RealHodori at Nov. 21, 2019, 8:45 p.m.

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RealHodori
5 years, 7 months ago
It should be C
upvoted 1 times
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