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Huawei HCIE-Security (Huawei Certified Internetwork Expert-Security) Sample Questions:

1. There are hundreds of people in a medium-sized enterprise network accessing the Internet through the company's firewall, and the company has deployed a corporate portal website in the firewall DMZ. Which of the following criteria should be followed as an IT security professional for purchasing and deploying Internet access auditing products.

A) Order No. 82 of the Ministry of Public Security
B) NIST800-53
C) ISO27002
D) State Office issued No. 28

2. Use NGFW for SSL VPN connection, use certificate authentication, certificate can be selected, but after clicking login, you cannot log in to the resource page. After using debug check on NGFW, it prompts that the certificate is wrong.
<NGFW>debugging ssl error
<NGFW>terminal debugging
<NGFW>terminal monitor
*0.10012266 USG2130 SSL/7/error:
SSL 3.0, Alert, write, fatal bad certificate
But check that the certificate is complete and the contents of the certificate are correct.
What are the possible reasons for this certificate validation error?

A) When the certificate expires, the system clock is not the current time, but is configured within the certificate's validity period.
B) The certificate is within the validity period, but the system clock is wrong, and the system clock is not within the validity period.
C) A browser that does not support SSL3.0 is used.
D) The system clock is correct, but the certificate has expired.

3. Which of the following commands are the interface loopback commands needed to handle E1/CE1 problems

A) test loopback
B) loopback remote
C) loopback local
D) loopback
E) loopback check

4. The attacker sends a TCMP request message to the broadcast address in the network with the attacker's IP address, so that all hosts in the network respond to the attacked ICMP response message, causing the victim's system to be busy and link congestion.
Why is this attack attacked?

A) Land Attack
B) Smurf Attack
C) IP Spoofing Attack
D) Fraggle Attack

5. USGA G0/0/2 (30.1.1.2) ----------------------------- (30.1.1.1) G0/0/2 USGB
A network adopts the above topology and establishes BFD with USGA and USGB, but it is found that the BFD session cannot be Up. The most probable cause is:
<USGA> display bfd session all
-------------------------------------------------- -------------------------------------------------- -------------
Local Remote Peer IP Address Interface Name State Type
-------------------------------------------------- -------------------------------------------------- ------------
60 20 30.1.1.1 GigabitEthernet0/0/2 Down Static
-------------------------------------------------- -------------------------------------------------- ------------
<USGB> display bfd session all
-------------------------------------------------- -------------------------------------------------- -------------
Local Remote Peer IP Address Interface Name State Type
-------------------------------------------------- -------------------------------------------------- ------------
60 20 30.1.1.2 GigabitEthernet0/0/2 Down Static
-------------------------------------------------- -------------------------------------------------- ------------

A) Identifiers at both ends of the BFC session do not correspond
B) BFD session with unbound outbound interface
C) BFC session configuration not committed
D) The shutdown command is configured on one side of the BFC session

Solutions: