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Huawei H12-731-ENU Exam Syllabus Topics:

Section	Objectives
Firewall and VPN Technologies	- IPsec, SSL/TLS VPN implementation and troubleshooting - Firewall architectures and policies
Network Security Principles	- Encryption, authentication and access control - Security models and concepts
Security Management and Auditing	- Security policy formulation - Monitoring, auditing, and logging
Intrusion Detection & Prevention	- Threat detection and response - IDS/IPS systems and deployment

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

Question 1

Firewall stateful inspection must be enabled before using the UTM function.

A. TRUE
B. FALSE

Question 2

The IPsecVPN tunnel is successfully established, but the speed of accessing the peer's private network web page is slow or the access is intermittent. The influence of the Internet network quality has been ruled out. The following possible faults are:

A. The problem of packet fragmentation
B. There is a NAT device in the middle of the network
C. The CPU usage of the egress gateway is too high
D. Packet filtering policy is not enabled

Question 3

In the Anti-DDoS abnormal traffic cleaning solution, the correct recommendations for planning and deployment are:

A. In scenarios with heavy traffic, it is recommended to deploy in a straight path.
B. The cleaning equipment is directly deployed at the entrance of the enterprise. At the same time, the cleaning equipment has a built-in Bypass card to enhance the reliability of the solution.
C. The priority deployment defense mode is automatic, after running for a period of time, the Anti-DDoS works normally and then the deployment defense mode is manual.
D. Learn the traffic baseline values of each service type in the protection object through the baseline learning cycle, and generate learning results according to the settings of the learning task.

Question 4

View the session table information on the network egress firewall as follows:
[USG] display firewall session table verbose
15:11:25 2013/12/18
Current Total
Sessions: 40
http VPN: public --> public
Zone: trust --> untrust TTL: 00:10:00 Left: 00:08:59
Interface: GigabitEthernet0/0/1 NextHop: 58.251.159.1 MAC: 00-0f-e2-a2-a2-61
<-- packets: 144 bytes: 6340 --> packets: 74 bytes: 3951
192.168.100.28:1036 [58.251.159.112:2048] --> 111.206.79.100:80
Which of the following descriptions is incorrect:

A. The host on the internal network 192.168.100.28 establishes an http connection with the external network 111.206.79.100.
B. The NAT-translated address is 58.251.159.112.
C. The MAC address of the outgoing interface of the firewall is 00-0f-e2-a2-a2-61.
D. Firewall interface GigabitEthernet0/0/1 belongs to the untrust zone.

Question 5

What are the mechanisms for implementing intrusion prevention?

A. Protocol identification and protocol resolution
B. Response handling
C. Blacklist match
D. feature matching

Solutions:

Question 1
Answer: A

Question 2
Answer: A,C

Question 3
Answer: B,D

Question 4
Answer: C

Question 5
Answer: A,B,D