Huawei H12-731-ENU : HCIE-Security (Huawei Certified Internetwork Expert-Security)

Exam Code: H12-731-ENU

Exam Name: HCIE-Security (Huawei Certified Internetwork Expert-Security)

Updated: Sep 17, 2026

Q & A: 205 Questions and Answers

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H12-731-ENU exam dumps

Huawei H12-731-ENU Exam Syllabus Topics:

SectionWeightObjectives
Cloud & Data Security12%- Data security, encryption, and leakage prevention
- Virtual firewall and cloud security solutions
Security O&M & Incident Response8%- Security log analysis and monitoring
- Incident response procedures and emergency handling
Threat Defense & Intrusion Prevention20%- IPS/IDS deployment and signature management
- Vulnerability management and threat intelligence
- DDoS defense, single-packet attack protection
Firewall & Traffic Security Technologies25%- Advanced firewall features and high availability
- NAT, bandwidth management, and security policies
- Virtual systems and multi-tenant security
VPN & Encryption Technologies15%- VPN high reliability and troubleshooting
- IPsec VPN, SSL VPN, and GRE over IPsec
- PKI, certificate management, and encryption algorithms
Security Architecture & Standards20%- Information security standards and frameworks
- Enterprise security architecture design principles
- Risk management and compliance requirements

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

Question #1

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

  • A. loopback
  • B. loopback remote
  • C. loopback check
  • D. test loopback
  • E. loopback local
Reveal Solution  Discussion  0

Correct Answer: B,D,E  🗳️

Question #2

In the networking shown in the figure, the default gateway for accessing the external network is not configured on the Web server. To ensure that users on the external network can normally access the Web server through the NAT Server, which one of the following configuration plans for the firewall is correct:

  • A. It is necessary to configure the source NAT in the direction from DMZ to Untrust on the firewall, so that the web server can access the external network, so that the response message of the web server can be returned to the external network user.
  • B. It is necessary to configure destination-nat for external network users on the firewall to convert the public network address of the accessed web server into the internal network address
  • C. It is necessary to configure the source NAT from Untrust to the DMZ on the firewall to translate the source address of the data packets from the external network users accessing the Web server to 192.168.1.1.
  • D. It is necessary to configure nat server on the firewall to ensure that external network users can access the Web server by accessing 202.20.1.5.
Reveal Solution  Discussion  0

Correct Answer: C,D  🗳️

Question #3

Which of the following applications cannot be secured using packet filtering alone?

  • A. H.323
  • B. WWW service
  • C. Telnet service
  • D. FTP service
Reveal Solution  Discussion  0

Correct Answer: A,D  🗳️

Question #4

Which interfaces does the firewall support to configure IPsec policies?

  • A. Virtual Template port
  • B. Virtual Ethernet interface
  • C. normal physical port
  • D. Tunnel port
  • E. Dialer mouth
Reveal Solution  Discussion  0

Correct Answer: C,D,E  🗳️

Question #5

What are the advantages of PortaI authentication compared to 802.1X authentication?

  • A. Portal authentication is more suitable for casual visitors to the network.
  • B. Portal authentication is compatible with MAC authentication.
  • C. Portal authentication does not require installation of client software.
  • D. Portal can be used in dumb terminal access scenarios.
Reveal Solution  Discussion  0

Correct Answer: A,C  🗳️

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