Pass with professional H12-731 中文 actual quiz materials

Fast delivery

It is quite clear that time is precious for everybody and especially for those who are preparing for the exam, thus our company has always kept the principle of saving time for our customers in mind. As you will see our operation system can automatically send our H12-731 中文 practice test to the email address of our customers in 5 to 10 minutes after payment. As is known to all that chance favors the prepared mind, with our training materials you can start to prepare as soon as possible, and after purchasing, all you need to do is just check your email and begin to practice the questions in our H12-731 中文 preparation materials: HCIE-Security (Huawei Certified Internetwork Expert-Security) (H12-731中文版). Your time is really precious so please don't waste it any more in hesitation.

High pass rate

It is universally acknowledged that the pass rate is the most persuasive evidence to prove how useful and effective a kind of H12-731 中文 practice test is. In terms of our training materials, the pass rate is one of the aspects that we take so much pride in because according to the statistics from the feedbacks of all of our customers, under the guidance of our H12-731 中文 preparation materials: HCIE-Security (Huawei Certified Internetwork Expert-Security) (H12-731中文版) the pass rate among our customers has reached as high as 98% to 100%, which marks the highest pass rate in the field. So if you really want to pass the exam as well as getting the certification with no danger of anything going wrong, just feel rest assured to buy our H12-731 中文 study guide, which definitely will be the best choice for you.

Free renewal for a year

For the purposes of covering all the current events into our H12-731 中文 study guide, our company will continuously update our training materials. And after payment, you will automatically become the VIP of our company, therefore you will get the privilege to enjoy free renewal of our H12-731 中文 practice test during the whole year. No matter when we have compiled a new version of our training materials our operation system will automatically send the latest version of the H12-731 中文 preparation materials: HCIE-Security (Huawei Certified Internetwork Expert-Security) (H12-731中文版) for the exam to your email, all you need to do is just check your email then download it. All of the staffs in our company are waiting for your good news of success.

In contemporary society, information is very important to the development of the individual and of society (H12-731 中文 practice test), and information technology gives considerable power to those able to access and use it. Therefore, we should dare to explore, and be happy to accept new things. In terms of preparing for exams, we really should not be restricted to paper material, our electronic H12-731 中文 preparation materials: HCIE-Security (Huawei Certified Internetwork Expert-Security) (H12-731中文版) will surprise you with their effectiveness and usefulness. I can assure you that you will pass the exam as well as getting the related certification as easy as rolling off a log. There are so many advantages of our electronic H12-731 中文 study guide, such as High pass rate, Fast delivery and free renewal for a year to name but a few.

DOWNLOAD DEMO

Huawei H12-731 中文 Exam Syllabus Topics:

Huawei HCIE-Security (Huawei Certified Internetwork Expert-Security) (H12-731中文版) Sample Questions:

1. 某局点微信语音（ TCP )业务出现延时较大的故障,延时达到 3 秒。防火墙作为其出口 NAT 网关,配置了 easy-ip 的 nat 方式（单出口),关闭了链路状态检测, TCP 老化时间为 30 秒,业务流量较小,到语音服务器的会话数接近 5 万。通过会话可以看到大量的单向访问语音服务器的报文。
造成这一故障的原因及解决方案正确的是 ?

A) TCF 会话老化时间太短,防火墙新建会话比较耗时。
B) 防火墙会话老化后,新的连接做 NAT 后的端口与原来和服务器建立连接的端口不一致,导致服务器没有响应,需要客户端超时后再重新建立连接才能发送数据。
C) 如果链路不存在来回路径不一致,可以开启链路状态检测功能,老化时间默认,可以解决这一问题。
D) 解决方案可以 TCP 老化时间增加到 600 秒。

2. 对于如图所示组网,建立 IPsec 隧道的一端使用两台设备进行双机热备,当发生主备切换时,以下描述正确的是 ?

A) 在 USG_A 、 USG_B 、 USG_C 上配置 dpd 机制,能够增加 IPsec 双机热备的可靠性。
B) 从 USG_C 往 HQ 方向的报文会触发重新协商,业务不会受影响。
C) Keepalive 机制相对 DPD 机制,消耗更少的 CPU 资源。
D) IPsec 隧道不需要重新协商。

3. 某企业 DMZ 区域部署一台 Web Server 的内网 IP 地址为 10.1.1.3 ,端口为 8080 ,对外公布的公网地址为 1.1.1.2 ,对外使用的端口号为 80 。
在防火墙上配置如下命令:
[USG6600] security-policy
[[USG6600-policy-security] rule name untrust_to_mz
[USG6600-policy-security-rule-untrust_to_mz] source-zone untrust
[USG6600-policy-security-rule-untrust_to_mz] destination-zone dmz
[USG6600-policy-security-rule-untrust_to_mz] destination-address 1.1.1.2 32
[USG6600-policy-security-rule-untrust_to_mz] service http
[USG6600-policy-security-rule-untrust_to_mz] action permit
[USG6600] nat server webserver protocol tcp global 1.1.1.2 www inside 10.1.1.3 8080
外网 PC 不能访问企业内部 10.1.1.3 的 Web Server ,请分析其原因最有可能是:

A) 防火墙应配置为 nat server webserver protocol tcp global 1.1.1.2 80 inside 10.1.1.3 8080
B) 防火墙 untrust 到 DMZ 区域安全策略应配置为 service 8080
C) 防火墙 untrust 到 DMZ 区域安全策略应配置为 destination-address 10.1.1.3 32
D) 防火墙未打开从 untmut 区域到 dmz 区域的默认包过滤策略

4. 现网正常运行的 USG 防火墙执行了以下配置命令,但仍未看到 ARP 报文交互,以下哪几条命令需要补充 ?
<USG> system-view
[USG] info-center enable
[USG] info-center source arp channel console debug level debugging
[USG] info-center console channel console
<USG> debugging arp packet

A) <USG> terminal debugging
B) <USG> info-center console channel 0
C) <USG> terminal monitor
D) <USG> info-center source default channel 0

5. 关于 SAC 设备接入网络的方式,如下描述正确的有 ?

A) SACG 支持旁挂在非华为的设备上。
B) SACG 设备要求与终端二层互通。
C) SACG 设备要求与 Agile Controller 二层互通。
D) SACG 通常侧挂在核心交换机设备上,采用策略路由方式引流。

Solutions: