[Jun-2026] Huawei Certified ICT Associate H12-711_V4.0 Exam Practice Test Questions Dumps Bundle!
2026 Updated H12-711_V4.0 PDF for the H12-711_V4.0 Tests Free Updated Today!
NEW QUESTION # 75
Access control between security zones can be achieved by specifying five-tuple matching conditions in the firewall security policy.
Which of the following does not belong to the information of a quintuple?
- A. Destination address
- B. Service
- C. Port number
- D. Source address
Answer: B
NEW QUESTION # 76
Which of the following descriptions of IDS is correct? (Multiple Choice)
- A. IDS cannot be linked with firewalls
- B. IDS can be upgraded flexibly and timely, and the strategic configuration operation is convenient and flexible.
- C. Through IDS, system administrators can capture the traffic of key nodes and conduct intelligent analysis to discover abnormal and suspicious network behaviors and report them to the administrator.
- D. IDS is a fine-grained detection device. Through IDS, the existing network can be more accurately controlled.
Answer: B,C,D
NEW QUESTION # 77
By default, in the description of setting the administrator password for the firewall device, which items are correct? (Multiple Choice)
- A. The password is in the form of a string, and the length range is 8 to 64
- B. Password needs to contain special characters
- C. Require the administrator to change the password after logging in for the first time
- D. The password cannot contain more than two consecutive identical characters.
Answer: B,C
NEW QUESTION # 78
Regarding the characteristics of the SMTP and POP3 protocols, which of the following descriptions are correct? (Multiple Choice)
- A. POP3 stipulates that the terminal sends and delivers mail to the server, and SMTP stipulates that the terminal accepts and downloads mail from the server.
- B. SMTP and POP3 protocols transmit data in plain text, so there is a possibility of data leakage.
- C. SMTP stipulates that the terminal sends and delivers emails to the server, and POP3 stipulates that the terminal accepts and downloads emails from the server.
- D. SMTP and POP3 protocols lack strict user authentication, thus leading to spam problems.
Answer: B,C,D
NEW QUESTION # 79
Network devices are managed by deploying SNMP protocol in the network. When an abnormality occurs in the network device, the administrator will receive () message.
Answer:
Explanation:
trap
NEW QUESTION # 80
Which of the following status information can be backed up by the HRP (Huawei Redundancy Protocol) protocol? (Multiple Choice)
- A. ServerMap entry
- B. Dynamic blacklist
- C. Session table
- D. Routing table
Answer: A,B,C
NEW QUESTION # 81
The data flow between security domains is directional, including inbound and outbound.
- A. True
- B. False
Answer: A
NEW QUESTION # 82
Which of the following descriptions of the DNS protocol are correct? (Multiple Choice)
- A. There are four types of servers in the DNS domain name resolution system: root server, top-level domain name server, recursive server and cache server.
- B. If the DNS cache server does not have the domain name resolution cache to be queried, it will directly query the top-level domain name server.
- C. DNS protocol port number is 53
- D. The DNS protocol transport layer can use either TCP or UDP
Answer: A,B,C
NEW QUESTION # 83
The firewall security group supports up to three levels of nesting, namely parent security group, security group, and child security group.
- A. True
- B. False
Answer: A
NEW QUESTION # 84
Please sort the overall process for remote users to access corporate intranet resources through SSL VPN.
Answer:
Explanation:
User login, user authentication, role authorization, resource access
NEW QUESTION # 85
The keys used by the IPSec encryption and authentication algorithms can be configured manually or dynamically negotiated via the ____ protocol. (abbreviation, all uppercase).
Answer:
Explanation:
IKE
NEW QUESTION # 86
Which of the following items does the information output by the display firewall session table verbose command include? (Multiple Choice)
- A. NextHop
- B. Session ID
- C. TTL
- D. Agreement name
Answer: A,B,C,D
NEW QUESTION # 87
Which of the following statements about the difference between pre-accident prevention strategies and post-accident recovery strategies is correct? (Multiple Choice)
- A. Recovery strategies are used to improve business high availability
- B. The role of pre-disaster prevention strategies does not include minimizing economic, reputational and other losses caused by accidents.
- C. Recovery strategies are part of the business continuity plan
- D. Prevention strategies focus on minimizing the likelihood of an incident before the story occurs.
Recovery strategies focus on minimizing the impact and damage to the business after an incident occurs
Answer: C,D
NEW QUESTION # 88
Which of the following is incorrect regarding the description of operating systems?
- A. The operating system is responsible for managing all hardware resources of the computer system and controlling the execution of software.
- B. The interface between the operating system and the user is a graphical interface
- C. The operating system itself is also software
- D. The operating system is the interface between the user and the computer
Answer: B
NEW QUESTION # 89
In information security prevention, commonly used security products include firewalls, Anti-DDos devices and IPS/IDS devices
- A. True
- B. False
Answer: A
NEW QUESTION # 90
Which of the following descriptions about the main implementation of single sign-on is wrong?
- A. Query the syslog server mode
- B. Firewall monitors AD authentication packets
- C. Accept PC message mode
- D. Query the AD server security log mode
Answer: A
NEW QUESTION # 91
Which of the following protocols can provide file transfer services? (Multiple Choice)
- A. SMTP
- B. FTP
- C. Telnet
- D. TFTP
Answer: A,B,D
NEW QUESTION # 92
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