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Huawei H12-711-ENU Exam Syllabus Topics:

Huawei HCIA-Security V3.0 Sample Questions:

1. When the IPSec VPN tunnel mode is deployed, the AH protocol is used for packet encapsulation. In the new IP packet header field, which of the following parameters does not require data integrity check?

A) Destination IP address
B) TTL
C) Source IP address
D) Idetification

2. Which of the following is the encryption technology used by digital envelopes?

A) Asymmetric encryption algorithm
B) Symmetric encryption algorithm
C) Stream encryption algorithm
D) Hash algorithm

3. The preservation of electronic evidence is directly related to the legal effect of evidence, and it is in conformity with the preservation of legal procedures, and its authenticity and reliability are guaranteed. Which of the following is not an evidence preservation technique?

A) Packet tag tracking technology
B) Encryption technology
C) Digital signature technology
D) Digital certificate technology

4. About the descriptions of windows Firewall Advanced Settings, which of the following is wrong? (Multiple choice)

A) When setting the pop-up rule, both local ports and remote ports can be restricted.
B) When setting the stacking rule, only the local port can be restricted, and the remote port cannot be restricted.
C) When setting the stacking rule, both the local port and the remote port can be restricted.
D) When setting the pop-up rule, only the local port can be restricted, and the remote port cannot be restricted.

5. IPS (Intrusion Prevention System) is a defense system that can block in real time when intrusion is discovered.

A) True
B) False

Solutions: