Huawei
H12-821_V1.0 · Question #392
Which of the following descriptions about GRE is incorrect?
The correct answer is B. GRE does not support multicasting and retransmission. See the full explanation below for the reasoning.
Question
Which of the following descriptions about GRE is incorrect?
Options
- AGRE supports simple keyword verification
- BGRE does not support multicasting and retransmission
- CGRE does not support authentication
- DGRE is a three-layer packaging technology
How the community answered
(41 responses)- A17% (7)
- B71% (29)
- C7% (3)
- D5% (2)
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