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N10-009 · Question #289

N10-009 Question #289: Real Exam Question with Answer & Explanation

The correct answer is C: 224.0.0.1. 224.0.0.1 is a multicast address that allows packets to be sent to all hosts within a multicast group. Since video streaming often uses multicast to efficiently distribute data to multiple clients without unnecessary duplication, this is the correct answer.

Submitted by paula_co· Mar 6, 2026Network Implementation

Question

A company implements a video streaming solution that will play on all computers that have joined a particular group, but router ACLs are blocking the traffic. Which of the following is the most appropriate IP address that will be allowed in the ACL?

Options

  • A127.0.0.1
  • B172.17.1.1
  • C224.0.0.1
  • D240.0.0.1

Explanation

224.0.0.1 is a multicast address that allows packets to be sent to all hosts within a multicast group. Since video streaming often uses multicast to efficiently distribute data to multiple clients without unnecessary duplication, this is the correct answer.

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