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Huawei H12-711-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Attack Detection and Defense | - Common attack mitigation techniques - Intrusion detection concepts (IDS/IPS) |
| Security Operations and Management | - Security policies and lifecycle management - Security monitoring and logs |
| VPN Technologies | - Common VPN deployment scenarios - VPN fundamentals |
| Security Fundamentals | - Basic concepts of information security - Security threats and attack types |
| Network Security Technologies | - Firewall principles and configuration basics - Access control and ACL concepts |
Huawei HCIA-Security V3.0 Sample Questions:
UDP port scanning means that the attacker sends a zero-byte UDP packet to a specific port of the target host. If the port is open, it will return an ICMP port reachable data packet.
- A. True
- B. False
Correct Answer: B 🗳️
Which of the following statement is wrong about L2TP VPN?
- A. Can be used in conjunction with IPsec VPN
- B. Belongs to Layer 3 VPN technology
- C. Will not encrypt the data
- D. Applicable to business employees dialing access to the intranet
Correct Answer: B 🗳️
Which of the following statement is wrong about NAT?
- A. For some non-TCP, UDP protocols (such as ICMP, PPTP), unable to do NAT.
- B. Some application layer protocols carry IP address information in the data, but also to modify the data in the upper layer of the IP address information when they make NAT
- C. Configure a NAT address pool in the source NAT technology. You can configure only one IP address in the address pool.
- D. Address Translation can follow the needs of users, providing FTP, WWW, Telnet and other services outside the LAN
Correct Answer: A 🗳️
Which of the following is the port number used by L2TP packets?
- A. 4500
- B. 1701
- C. 500
- D. 17
Correct Answer: B 🗳️
Regarding the description of Windows Firewall, which of the following options are correct? (Multiple Choice)
- A. If you are unable to access the Internet during the process of setting up the Windows Firewall, you can use the Restore Defaults feature to quickly restore the firewall to its initial state.
- B. Windows Firewall not only allows or prohibits preset programs or functions and programs installed on the system, but also can customize the release rules according to the protocol or port number.
- C. Windows Firewall can only allow or prohibit preset programs or functions and programs installed on the system, and cannot customize the release rules according to the protocol or port number.
- D. Windows Firewall can also change notification rules when it is off.
Correct Answer: A,B,D 🗳️
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