A _______ message tells an upstream router to start sending multicast messages for a specific groupthrough aspecific router. A) weed B) graftC)pruneD)none of the above

A _______ message tells an upstream router to start sending multicast messages for a specific groupthrough aspecific router.
A)
weed
B)
graft
C)
prune
D)
none of the above
by

1 Answer

Answer :

graft
by

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