Huawei
H12-841_V1.5 · Question #175
In Huawei's SD-WAN solution, which of the following technologies can "ensure that the VPN tunnel data encryption algorithm between branches and headquarters is the national standard SM4, meeting the…
The correct answer is B. Specify the encryption algorithm as SM4 in the SD-WAN tunnel configuration. See the full explanation below for the reasoning.
Campus Network Security and Access Control
Question
In Huawei's SD-WAN solution, which of the following technologies can "ensure that the VPN tunnel data encryption algorithm between branches and headquarters is the national standard SM4, meeting the compliance requirements of information security level protection"?
Options
- AIt consistently uses international encryption algorithms (such as AES) and does not support
- BSpecify the encryption algorithm as SM4 in the SD-WAN tunnel configuration.
- CUnencrypted tunnel data, relying solely on MPLS label hiding.
- DAutomatically selects the encryption algorithm; it is not possible to manually specify the national
How the community answered
(27 responses)- A7% (2)
- B78% (21)
- C11% (3)
- D4% (1)
Topics
#SD-WAN#SM4 encryption#VPN tunnel#compliance
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