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Exam 300-415 All Questions

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Exam 300-415 topic 1 question 360 discussion

Actual exam question from Cisco's 300-415
Question #: 360
Topic #: 1
[All 300-415 Questions]

What does forward error correction addresses in Cisco SD-WAN?

  • A. reduced application performance degradation related to service degradation
  • B. applications with occasional invalid data input and poor performance
  • C. traffic flows with increased delay over a particular transport
  • D. inefficient traffic forwarding caused by inbound shapers
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Suggested Answer: B 🗳️
by Stanleymahamadi at March 19, 2024, 11:14 a.m.

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Gycu
7 months, 1 week ago
Selected Answer: A
A Forward Error Correction (FEC) is a mechanism to recover lost packets on a link by sending extra “parity” packets for every group of 4 packets. As long as the receiver receives a subset of packets in the group (at-least N-1) and the parity packet, up to a single lost packet in the group can be recovered
upvoted 2 times
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Stanleymahamadi
7 months, 1 week ago
Correct Answer C
upvoted 1 times
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