Huawei
H12-821_V1.0 · Question #1058
H12-821_V1.0 Question #1058: Real Exam Question with Answer & Explanation
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.
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