100% Accurate Answers! Mar-2023 H12-711_V4.0 Actual Real Exam Questions
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NEW QUESTION 25
Which of the following operating modes does NTP support?
- A. Mouth peer mode
- B. Mouth client/server mode
- C. Mouth broadcast mode
- D. Mouth multicast mode
Answer: A,B,C,D
NEW QUESTION 26
The following description of asymmetric encryption algorithms, which item is wrong?
- A. Public keys are generally disclosed to users.
- B. Encryption is faster than symmetric encryption algorithms.
- C. Asymmetric encryption algorithms are a pair of keys, divided into public and private keys.
- D. Compared with symmetric encryption algorithms, the security factor is higher.
Answer: B
NEW QUESTION 27
Which of the following are the backup items that HRP can provide?
- A. Port TCP session table
- B. Mouth No-PAT table entry
- C. Mouth Server-map table entry
- D. Mouth ARP table entry
Answer: A,B,C,D
NEW QUESTION 28
In the authentication policy of the firewall, _____ allows the user to not need to enter the user name and password, but can obtain the corresponding relationship between the user and the IP, so as to carry out policy management based on the user[fill in the blank]*
- A. Certification
- B. Certification-free
Answer: B
NEW QUESTION 29
ARP man-in-the-middle attacks are a type of spoofing attack technique.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 30
What is the security level of the Untrust zone in Huawei firewalls?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 31
For which of the following parameters can the packet filtering firewall filter?
- A. Port packet payload
- B. IP address of the port source destination
- C. The MAC address of the source destination
- D. Port number and protocol number of the port source
Answer: B,D
NEW QUESTION 32
Which of the following attack methods is to construct special SQL statements and submit sensitive information to exploit program vulnerabilities
- A. Worm attack
- B. SQL injection attacks
- C. Phishing attacks
- D. Buffer overflow attack
Answer: B
NEW QUESTION 33
As shown in the figure, the process of AD single sign-on (querying the security log mode of AD server), please match the corresponding operation process.
Answer:
Explanation:
NEW QUESTION 34
At what layer does packet filtering technology in the firewall filter packets?
- A. Network layer
- B. Data link layer
- C. Physical layer
- D. Transport layer
Answer: A
NEW QUESTION 35
Which of the following is not an encryption algorithm in a VPN?
- A. DES
- B. 3DES
- C. AES
- D. The RIP
Answer: D
NEW QUESTION 36
In the automatic backup mode of hot standby on the second machine, which of the following sessions is backed up?
- A. ICMP session
- B. Self-session to the firewall
- C. TCP half-connection session
- D. UDP first packet session
Answer: A
NEW QUESTION 37
SSL VPN is a VPN technology that realizes remote secure access through SSL protocol. Which of the following software must be installed when using SSL VPN?
- A. Firewall
- B. Browser
- C. Antivirus
- D. Client
Answer: D
NEW QUESTION 38
Please classify the following security defenses into the correct classification.
Answer:
Explanation:
NEW QUESTION 39
Social engineering is a means of harm such as deception, harm, etc. through psychological traps such as psychological weaknesses, instinctive reactions, curiosity, trust, and greed of victims ( )
- A. TURE
- B. False
Answer: A
NEW QUESTION 40
The initial priority of the USG9500VGMP group is related to which of the following factors ( )? *
- A. Number of daughter cards on the interface board
- B. interface bandwidth
- C. The number of CPUs on the D service board
- D. VRRP priority
Answer: A,C
NEW QUESTION 41
When using passive mode to establish an FTP connection, the control channel uses port 20 and the data channel uses port 21. ( )[Multiple choice]*
- A. False
- B. True
Answer: A
NEW QUESTION 42
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