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

1. 为了保证设备正常运行、不受安全威胁,需要对设备进行安全加固,考虑正确的是:

A) 设置 Console 密码,并且设置管理员界面的登录超时时间和认证次数限制。
B) 使用 Telnet 协议进行设备管理。
C) 从 Untrust 、 Trust 、 DMZ 区域到 Local 区域的安全策略只打开允许 ICMP 、 SSH 登录、 SNMP 等端口。
D) SNMPv2 版本和网管通信。

2. USG 防火墙跟其他设备三层直接相连,调测时发现从防火墙 ping 直连的对端 IP 地址不通,并且已经明确对端设备没有问题,分析可能的原因是什么 ?

A) 防火墙上路由配置错误
B) 防火墙接口没有加入安全域
C) 防火墙 local 到对应安全域方向的包过滤未启用
D) 防火墙对应域的域内包过滤策略未启用

3. 配置 IPsec 安全策略前,需要完成以下哪些任务 ?

A) 配置 IKE 安全提议和 IKE 对等体
B) 配置 DPD
C) 配置 IPsec 安全提议
D) 配置 NAT 穿越
E) 定义被保护的数据流

4. 三台服务器集中组网方案,如图,管理员发现资源池中三台 Agile Controller 制器只有一台是存活的。
在这种情况下,下面几个描述哪个是正确的 ?

A) 此时可以尝试重新启动存活的 Agile Controller 控制器,在重启时修复数据库服务器。
B) 此时防火墙上的逃生通道已经打开。
C) 三台数据库服务器均无法正常工作,资源池中三台 Agile Controller 控制器只有一台是存活的。在这种情况下, Agile Controller 业务全部转移至存活的 Agile Controller 制器并且能够正常运作,终端身份认证、接入控制、软件分发、补丁安装、资产管理不会受到影响。
D) 在 Agile Controller 控制器启动后,每一台 Agile Controller 控制器会立即读取数据库并以缓存的方式保存在本地硬盘。如果所有数据库因故障变得不可用,则 Agile Controller 控制器以当时保存的缓存为数据源继续维持 Agile Controller 业务的运转。

5. 如图所示需要配置虚拟防火墙 vpn1 与根防火墙之间的路由示例。
下列哪一项是正确的:

A) [USG-vpn1] ip route-static 202.168.10.0 255.255.255.0 public [USG] ip route-static 10.1.1.0 255.255.255.0 vpn-instance vpn1 10.1.2.2.2 [USG] ip route-static 202.168.10.0 255.255.255.0 250.168.20.3
B) [USG-vpn1] ip route-static 202.168.10.0 255.255.255.0 202.168.20.3 public [USG] ip route-static 10.1.1.0 255.255.255.0 10.1.2.2.2
C) [USG-vpn1] ip route-static 202.168.10.0 255.255.255.0 202.168.20.3 [USG] ip route-static 10.1.1.0 255.255.255.0 vpn-instance vpn1 10.1.2.2.2
D) [USG-vpn1] ip route-static 202.168.10.0 255.255.255.0 202.168.20.3 vpn-instance vpn1 [USG] ip route-static 10.1.1.0 255.255.255.0 vpn-instance vpn1 10.1.2.2.2

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