One-year free updating available
The key trait of our product is that we keep pace with the changes of syllabus and the latest circumstance to revise and update our H12-731 中文 study materials, and we are available for one-year free updating to assure you of the reliability of our service. Our company has established a long-term partnership with those who have purchased our H12-731 中文 exam guides. We have made all efforts to update our product in order to help you deal with any change, making you confidently take part in the exam. We will inform you that the H12-731 中文 study materials should be updated and send you the latest version in a year after your payment. We will also provide some discount for your updating after a year if you are satisfied with our H12-731 中文 exam prepare.
In cyber age, it's essential to pass the H12-731 中文 exam to prove ability especially for lots of office workers. Our company, with a history of ten years, has been committed to making efforts on developing H12-731 中文 exam guides in this field. Since the establishment, we have won wonderful feedback from customers and ceaseless business and continuously worked on developing our H12-731 中文 exam prepare to make it more received by the public. Moreover, our understanding of the importance of information technology has reached a new level. Efforts have been made in our experts to help our candidates successfully pass H12-731 中文 exam. Seldom dose the e-market have an authorized study materials for reference. Our website takes the lead in launching a set of test plan aiming at those office workers to get the H12-731 中文 exam certification. The following characterizes is for your reference:
DOWNLOAD DEMO
Free trial downloading before purchasing
Will you feel that the product you have brought is not suitable for you? One trait of our H12-731 中文 exam prepare is that you can freely download a demo to have a try. Because there are excellent free trial services provided by our H12-731 中文 exam guides, our products will provide three demos that specially designed to help you pick the one you are satisfied. On the one hand, by the free trial services you can get close contact with our products, learn about the detailed information of our H12-731 中文 study materials, and know how to choose the different versions before you buy our products. On the other hand, using free trial downloading before purchasing, I can promise that you will have a good command of the function of our H12-731 中文 exam prepare. According to free trial downloading, you will know which version is more suitable for you in advance and have a better user experience.
Professional team with specialized experts
As we all know, the influence of H12-731 中文 exam guides even have been extended to all professions and trades in recent years. Passing the H12-731 中文 exam is not only for obtaining a paper certification, but also for a proof of your ability. Most people regard Huawei certification as a threshold in this industry, therefore, for your convenience, we are fully equipped with a professional team with specialized experts to study and design the most applicable H12-731 中文 exam prepare. We have organized a team to research and study question patterns pointing towards various learners. Our company keeps pace with contemporary talent development and makes every learners fit in the needs of the society. Based on advanced technological capabilities, our H12-731 中文 study materials are beneficial for the masses of customers. Our experts have plenty of experience in meeting the requirement of our customers and try to deliver satisfied H12-731 中文 exam guides to them. Our H12-731 中文 exam prepare is definitely better choice to help you go through the test.
Huawei H12-731 中文 Exam Syllabus Topics:
| Section | Objectives |
| Topic 1: Threat Detection and Defense | - Intrusion prevention systems
- 1. IPS signature and anomaly detection
- 2. Traffic inspection mechanisms
- Attack defense strategies
- 1. Security hardening practices
- 2. DDoS mitigation techniques
|
| Topic 2: VPN and Secure Communication | - SSL VPN
- 1. Authentication methods
- 2. Remote access design
- IPsec VPN
- 1. IKE negotiation process
- 2. Site-to-site VPN deployment
|
| Topic 3: Security Operations and Troubleshooting | - Fault diagnosis
- 1. VPN troubleshooting
- 2. Firewall policy debugging
- Log analysis and monitoring
- 1. SIEM integration concepts
- 2. Security event correlation
|
| Topic 4: Enterprise Security Architecture | - Security zones and policies
- 1. Perimeter security design
- 2. Security policy enforcement
- Huawei security solutions
- 1. NGFW and threat prevention
- 2. USG firewall architecture
|
| Topic 5: Security Fundamentals | - Cryptography and PKI
- 1. Digital certificates and PKI infrastructure
- 2. Symmetric and asymmetric encryption
- Network security principles
- 1. Common attack types and defense mechanisms
- 2. CIA triad and security models
|
Huawei HCIE-Security (Huawei Certified Internetwork Expert-Security) (H12-731中文版) Sample Questions:
1. ARP 协议用于将 IP 地址映射到正确的 MAC. 地址,这样设备就可以给数据帧封装上正确的帧头,从而完成数据的转发。
如果 ARP 表出现异常会直接导致设备无法转发报文,针对双机热备场景下,主备防火墙对 ARP 进行应答了下面的描述中哪些是正确的 ?
A) 配置了 ARP 代理同时请求 ARP 的源 IP 和目的 IP 在同一网段。
B) 请求 NAT 地址池 IP 地址,当前主设备以虚 MAC 应答,备设备不应答。
C) 请求接口实 IP 地址,以接口实 MAC 应答。
D) 请求 VRRP 虚 IP 地址,当前主设备以虚 MAC 应答,备设备不应答。
2. L2TP Over IPsec 的报文封装为:
A) ESP 头 +IP 头 +UDP 头 +L2TP 头 +PPP 头 + 加密 PPP 负载 +Auth 报尾 +ESP 报尾
B) IP 头 +ESP 头 +L2TP 头 +PPP 头 + 加密 PPP 负载 +ESP 报尾 +Auth 报尾
C) IP 头 +ESP 头 +UDP 头 +L2TP 头 +PPP 头 + 加密 PPP 负载 +ESP 报尾 +Auth 报尾
D) IP 头 +UDP 头 +ESP 头 +L2TP 头 +PPP 头 + 加密 PPP 负载 +Auth 报尾 +ESP 报尾
3. Anti-DDoS 异常流量清洗解决方案中,关于规划部署建议正确的是:
A) 优先部署防御模式为自动,待运行一段时间后, Anti-DDoS 工作正常再部署防御模式为手动。
B) 清洗设备直路部署在企业入口处,同时 - 股清洗设备内置 Bypass 卡,增强方案的可靠性。
C) 建议在流量较大的场景,建议直路部署。
D) 通过基线学习周期学习防护对象中各服务类型的流量基线值,并按照学习任务的设置生成学习结果。
4. NGFW_A 与 NGFW_B , NGFW_A 与 NGFW_C 分别配置静态路由。 NGFW_A -> NGFW_B 为主链路, NGFW_A -> NGFW_C 为备份链路。要求主链路出现故障时能够快速将流量切换到备份链路上;主链路恢复后流量能够切换到主铬路上。
以下配置正确的是哪个 ?

A) [USG_A] bfd
[USG_A] bfd ab bind peer-ip 10.1.1.2
[USG_A-bfd-session-ab] discriminator local 10
[USG_A-bfd-session-ab] discriminator remote 20
[USG_A-bfd-session-ab] commit
[USG_A] ip route-static 0.0.0.0 0 10.1.1.2
[USG_A] ip route-static 0.0.0.0 0 20.1.1.2 preference 100 track bfd-session ab
B) [USG_A] bfd
[USG_A] bfd ab bind peer-ip 10.1.1.2
[USG_A-bfd-session-ab] discriminator local 10
[USG_A-bfd-session-ab] discriminator remote 20
[USG_A-bfd-session-ab] commit
[USG_A] ip route-static 0.0.0.0 0 10.1.1.2 track bfd-session ab
[USG_A] ip route-static 0.0.0.0 0 20.1.1.2 preference 100
C) [USG_B] bfd
[BSG_B] bfd ab bind peer-ip 10.1.1.1
[USG_B-bfd-session-ab] discriminator local 20
[USG_B-bfd-session-ab] discriminator remote 10
[USG_B-bfd-session-ab] commit
D) [USG_B] bfd
[BSG_B] bfd ab bind peer-ip 10.1.1.1
[USG_B-bfd-session-ab] discriminator local 10
[USG_B-bfd-session-ab] discriminator remote 20
[USG_B-bfd-session-ab] commit
5. L2TP Over IPsec 的场景中,中心节点使用 IPsec 模板,此时 LNS 上 IPsec 的 Security ACL 如何配置 ?
A) rule permit tcp source-port eq 1701
B) rule permit udp source-port eq 1701
C) rule permit udp destination-port eq 1701
D) rule permit tcp destination-port eq 1701
Solutions:
Question # 1 Answer: A,C | Question # 2 Answer: C | Question # 3 Answer: B,D | Question # 4 Answer: B,C | Question # 5 Answer: B |