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Exam 300-160 topic 1 question 365 discussion

Actual exam question from Cisco's 300-160
Question #: 365
Topic #: 1
[All 300-160 Questions]

Layer 2 forwarding of multicast traffic with vPC is based on which modified protocol?

  • A. CGMP
  • B. PIM SS
  • C. Auto-RP
  • D. IGMP snooping
  • E. Destination-based trees
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Suggested Answer: D 🗳️
by Vovasiy at Feb. 5, 2020, 12:46 p.m.

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Vovasiy
5 years, 5 months ago
Correct answer: D Layer 2 forwarding of multicast traffic with vPC is based on a modified IGMP snooping behavior that consists mostly of synchronizing the IGMP entries between vPC primary and secondary devices. https://www.cisco.com/c/en/us/products/collateral/switches/nexus-5000-series-switches/design_guide_c07-625857.html
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