Huawei
H12-821_V1.0 · Question #1058
GRE is a VPN encapsulation technology that is widely used to transmit packets across heterogeneous networks. Which of the following statements is false about GRE?
The correct answer is A. GRE supports encryption and authentication. See the full explanation below for the reasoning.
Question
GRE is a VPN encapsulation technology that is widely used to transmit packets across heterogeneous networks. Which of the following statements is false about GRE?
Options
- AGRE supports encryption and authentication.
- BGRE is stateless and connectionless.
- CGRE is a Layer 3 VPN encapsulation technology.
- DGRE can work with other VPN protocols to better ensure data security.
How the community answered
(23 responses)- A83% (19)
- B9% (2)
- C4% (1)
- D4% (1)
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