Huawei H12-721 actual dump : HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network)

H12-721
  • Exam Code: H12-721
  • Exam Name: HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network)
  • Updated: Oct 22, 2026
  • Q & A: 180 Questions and Answers

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About Huawei H12-721 Exam Questions

Open once on WiFi, then study without any data traffic costs. The Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) APP version at Actual4Dumps works on all kinds of devices: 180 practice questions for the H12-721 exam.

Huawei H12-721 Exam Syllabus Topics:

SectionWeightObjectives
Firewall Virtual Systems6%- Resource allocation
- Virtual system architecture
- Virtual system configuration
- Inter-virtual system communication
Firewall Management and Troubleshooting10%- Common fault diagnosis
- Feature troubleshooting
- Log and monitoring
- AAA and device management
Firewall High Availability7%- Eth-Trunk and link-group
- HA configuration and troubleshooting
- Dual-system hot backup principle
- IP-Link and BFD detection
- Bypass technology
Attack Prevention Technologies15%- Malformed packet filtering
- DDoS protection principles
- Port scanning and worm defense
- Attack defense deployment
- Basic flood attack defense
Firewall Traffic Management10%- Traffic management deployment
- Bandwidth management principle
- Traffic policing and shaping
- Multi-egress load balancing
- Quota control policies
SSL VPN Technologies and Applications12%- SSL VPN architecture
- SSL VPN configuration
- Access control and authentication
- Clientless and thin-client modes
Advanced NAT Technologies10%- Bidirectional NAT
- NAT server and NAT hairpin
- NAT optimization
- NAT mapping and logging
IPSec VPN Technologies and Applications13%- IPSec VPN troubleshooting
- IPSec VPN deployment scenarios
- MPLS L3VPN over IPSec
- IPSec framework and protocols
- IKE negotiation modes
Firewall Intelligent Routing7%- Routing policy and strategy routing
- Intelligent uplink selection
- Routing optimization
- Link quality detection

Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) Exam FAQ — Strong Support

90 minutes for 60-70 questions. The Actual4Dumps SOFT engine simulates the formal test model, so each exercise set trains the pacing you'll need.

Yes — try and download the free demos of the Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) PDF version before you buy; they show the model and style of the full torrent. Purchases include 365 days of free updates by email; renew afterward at 50% off.

No mandatory prerequisites; HCIA-Security knowledge or equivalent experience recommended Eligibility rules change over time, so verify the current requirements on the official page (official H12-721 exam page) before registering.

Upon successful payment, our system emails the Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) material automatically within about a minute — in a safer environment with your personal information sealed tightly, and 24/7 help if nothing arrives within 2 hours. If you fail the corresponding H12-721 exam within 60 days of purchase, we refund the full amount: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.

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The Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) is delivered Online proctored or Onsite at Pearson VUE test centers — pick the arrangement that suits you when booking.

160-200 USD per attempt, 600/1000 to pass. Retakes cost the full fee — use your leisure time with the 180 practice questions for the H12-721 exam at Actual4Dumps before booking.

The Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) blueprint spans 9 domains — including Attack Prevention Technologies (15%), SSL VPN Technologies and Applications (12%), Advanced NAT Technologies (10%). All three versions of our material cover the same content, with no discrepancy; the complete outline above lists every subtopic.

The Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) is Huawei's certification exam for HCIP-Security, at the Professional level. It's a fundamental element for a higher position and a more promising future. Related credentials include HCIP-Security-CSSN, HCIP-Security-CTSS.

Yes:

After any course, keep practicing with the 180 practice questions for the Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) — every answer expert-verified.

Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) Sample Questions:

Question #1

In the L2TP over IPSec application scenario, Huawei USG6000 product will encapsulate the original data packet with IPsec and then encapsulate the data packet with L2TP.

  • A. TRUE
  • B. FALSE
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #2

A user wants to limit the maximum bandwidth of the 192.168.1.0/24 network segment to 500 M, and limit all IP addresses in the network segment to maintain 1 M bandwidth. Which of the following configurations can fulfill this requirement? (Multiple choices)

  • A. Configure the overall traffic limit to limit the maximum bandwidth of the 192.168.1.0/24 network segment to 500 M.
  • B. Configure overall traffic limiting to limit the maximum bandwidth of the 192.168.1.0/24 network segment to 500 M.
  • C. Configure the per-IP traffic limit. Set the maximum bandwidth of the host on the 5219.168.1.0/ network segment to 500 M.
  • D. Configure per-IP traffic limiting to limit the guaranteed bandwidth of all IP addresses on the 192.168.1.0/24 network segment to 1 M.
Reveal Solution  Discussion  0

Correct Answer: A,D  🗳️

Question #3

Huawei UMA products allow specific IP and specific account operation and maintenance personnel to manage IT equipment through the UMA platform. Which of the following step does it belong to?

  • A. Matter Monitoring
  • B. Maintenance preparation
  • C. Feed forward Control
  • D. Post-audit
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #4

According to the dual-system hot backup networking diagram, which of the following statements is incorrect regarding the dual-system hot backup preemption function?

  • A. The preemption function of the VGMP management group is similar to that of the VRRP backup group. When the fault of a backup group in the management group recovers, the priority of the management group is also restored.
  • B. By default, preemption function is disabled
  • C. After the VRRP backup group is added to the VGMP management group, the original preemption function on the backup group will become invalid. The preemption behavior must be determined by the VGMP management group.
  • D. The VRRP backup group has its own preemption function. As shown in the figure, after USG_A fails and recovers, USG_A uses the preemption function to revert to the master state.
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #5

After enabled session retention, the traffic is intelligently routed for the first time. After an interface link is selected, the Huawei USG6000 firewall generates a corresponding session retention entry. If new traffic matches the session retention entry, then forward traffic according to the outbound interface recorded in the entry. So that the user's traffic is always forwarded using the same interface link. Which of the following options does not include the parameters recorded in the session retention entry?

  • A. Destination address
  • B. Outbound interface
  • C. Next hop address
  • D. Source address
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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