Huawei

H12-221 · Question #56

What are the differences between the IGMP versions 1, 2 & 3? (Select 2 answers)

The correct answer is B. IGMPv2/v3 members can actively leave groups, whereas in IGMPv1 members cannot C. IGMPv1/v2 do not support the SSM service model but IGMFV3 does. See the full explanation below for the reasoning.

Question

What are the differences between the IGMP versions 1, 2 & 3? (Select 2 answers)

Options

AIGMPv1/v2 cannot elect devices which may send queries but IGMPv3 can.
BIGMPv2/v3 members can actively leave groups, whereas in IGMPv1 members cannot
CIGMPv1/v2 do not support the SSM service model but IGMFV3 does.
DIGMPv1/v2 do not support group-specific queries but IGMPv3 does.

How the community answered

(50 responses)

A
6% (3)
B
82% (41)
D
12% (6)

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