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Huawei H12-721-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| VPN Technologies and Applications | 37% | - SSL VPN
- DSVPN and L2TP over IPsec |
| Firewall High Availability | 13% | - Eth-Trunk and link redundancy - VRRP and HRP synchronization - Active/standby and active/active modes |
| Firewall Bandwidth Management | 8% | - QoS principles and traffic classification - Bandwidth limiting and priority scheduling |
| Server Load Balancing | 7% | - Deployment and configuration - SLB principles and modes |
| Firewall Virtual Systems | 8% | - VSYS concepts and isolation - Resource allocation and configuration |
| Firewall Intelligent Routing | 13% | - Policy-based routing - Multi-egress deployment - ISP routing and link selection - BFD and IP-Link detection |
| Network Security Device Management | 14% | - Software upgrade and troubleshooting - Configuration backup and recovery - Unified management and monitoring |
H12-721-ENU Exam Guide: Details, Policies, and Payment Security
Huawei lists these official training resources for candidates:
Structured training plus consistent question practice gives the most durable results.
Registration runs through Huawei's official channels:
Set up your profile, choose a test center or online slot, and book early — good dates disappear quickly.
By treating quality as a system, not a slogan. Our experts specialize in Huawei technology and constantly upgrade the H12-721-ENU bank, with expert-verified answers across the Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) objectives. You can download a free trial before paying, pay securely by credit card on our trusted payment platform, and rely on 365 days of free updates afterward — every revision is emailed to you automatically. Questions at any point get immediate answers from our support team.
The Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) blueprint centers on these domains:
- Network Security Device Management (14%)
- Firewall Bandwidth Management (8%)
- Server Load Balancing (7%)
The full official outline lists further domains, and our bank covers them all.
According to current exam information, the H12-721-ENU exam presents 60 questions within a 90 minutes-minute limit. Timed practice sessions are the simplest way to make that constraint feel familiar before the real day.
Upon successful payment, our system automatically sends the product to your mailbox — typically within about a minute — and a download link appears immediately. If nothing arrives within two hours, check your spam folder and contact support. Install on unlimited devices, and enjoy 365 days of free updates: you receive an email with the updated H12-721-ENU materials whenever a revision is released, followed by a 50% renewal discount at the end of the period.
Huawei publishes the following prerequisites for the Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network): No mandatory prerequisites; HCIA-Security recommended.
Always confirm the latest requirements on the official certification page.
At present, passing the H12-721-ENU exam requires a score of 600 / 1000, and registration costs $200 USD. Both are Huawei's figures and subject to change — verify them on the official site when booking.
Clear terms, honored consistently. If you fail the corresponding exam within 60 days of purchase, send a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. You may instead request a free exchange for two products of equal value.
Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) Sample Questions:
On the USG6000 firewall, load balancing is configured for three FTP servers. The addresses and weights of the three real servers are 10.1.1.3/24 (weight 16), 10.1.1.4/24 (weight 32), and 10.1.1.5/24 respectively. (weight 16), the virtual server address is 202.152.26.123/24. A PC with host address 202.152.26.3/24 initiates an access to the FTF server.Run the display firewall session table command on the firewall. Which of the following conditions indicates successful implementation of the load balancing function?
- A. <USG> display firewall session table Current total sessions: 3 ftp VPN: public --> public 202.152.26.3:3327 -->10.1.1.3:21 ftp VPN: public --> public 202.152.26.3:3327 -->10.1.1.4:21 ftp VPN: public --> public 202.152.26.3:3327 -->10.1.1.5:21
- B. <USG> display firewall session table Current total sessions: 3 ftp VPN: public --> public 202.152.26.3:3327 -->202.152.26.123:21 [10.1.1.3:21] ftp VPN: public --> public 202.152.26.3:3327 -->202.152.26.123:21 [10.1.1.4:21] ftp VPN: public --> public 202.152.26.3:3327 -->202.152.26.123:21 [10.1.1.5:21]
- C. <USG> display firewall session table Current total sessions: 1 ftp VPN: public --> public 202.152.26.3:3327 --> 10.1.1.4:21
- D. <USG> display firewall session table Current total sessions: 1 ftp VPN: public --> public 202.152.26.3:3327 -->202.152.26.123:21
Correct Answer: B 🗳️
Which of the following technologies does Huawei WAF5000 use to deal with special web attacks such as hotlinking and cross-site request forgery?
- A. Signature Matching technology
- B. Illegal link filtering technology
- C. Abnormal state tracking technology
- D. Behavior State Chain Detection technology
Correct Answer: D 🗳️
Web Link has high security and applicability due to encryption and adaptation.
- A. False
- B. True
Correct Answer: A 🗳️
An enterprise deploys the Huawei USG6000 series firewall on the network. Users must log in to the firewall through Telnet or SSH. Each command entered by the user must be authorized by the server.
Which of the following authentication methods can meet the requirements?
- A. HWTACACS
- B. AD
- C. Radius
- D. LDAP
Correct Answer: A 🗳️
Huawei Any Office provides an effective balance plan for the conflict between individual needs of employees and corporate policy compliance.
What are the issues that mobile security and management essentially solve? (Multiple choices)
- A. Integrity
- B. Identity and Device Identities
- C. Device Compliance
- D. Data Privacy
Correct Answer: B,C,D 🗳️
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