multicast queries are blocked except

asked 2014-04-17 01:06:42 -0600

kim gravatar image

updated 2014-04-18 10:04:31 -0600

smaffulli gravatar image

I read the following URL, and ping succeeded.

Now, I want to use as multicast address but queries are blocked.

I explain it in the following figure(Scenario 1: Compute host config).

  1. ping from vm01 succeeds.
  2. ping; arrives at vm02 and vm03(use tcpdump)
  3. ping not arives at qvbXXX (arrives at qbrXXX)

Who blocks How does ping succeed?

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