Huawei HCIA-Security V3.0 Sample Questions:

1. Based on the GRE encapsulation and de-encapsulation, which description is error?

A) De-encapsulation Process: After the destination receives GRE packets, transmitting the data packets through looking up the routing to the Tunnel interfaces to trigger GRE encapsulation.
B) De-encapsulation Process: After GRE module de-encapsulation, the data packets will enter the IP module for further processing.
C) Encapsulation Process: After GRE module packaging, the data packet will enter the IP module for further processing
D) Encapsulation Process: The original data packets transmit the data packets through looking up routing to the Tunnel interface to trigger GRE encapsulation.

2. The administrator wants to know the current session table. Which of the following commands is correct?

A) reset firewall session table
B) display firewall session table
C) clear firewall session table
D) display session table

3. Information security level protection is the basic system of national information security work

A) False
B) True

4. Which of the following statements is wrong about the firewall gateway's anti-virus response to the HTTP protocol?

A) Blocking means that the device disconnects from the HTTP server and blocks file transfer.
B) Alarm mode device only generates logs and sends them out without processing the files transmitted by the HTTP protocol.
C) When the gateway device blocks the HTTP connection, push the web page to the client and generate a log.
D) Response methods include announcement and blocking

5. Which of the following options belong to the encapsulation mode supported by IPSec VPN? (Multiple Choice)

A) ESP mode
B) Tunnel mode
C) AH mode
D) Transmission mode

Solutions: