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

1. 下列属于应用层攻击的是:

A) Smurf 攻击
B) 缓冲区溢出
C) Teardrop 攻击
D) CC 攻击

2. 以下关于 IP-Link 的描述哪个是错误的 ?

A) 根据 ICMP 回显请求或 ARP 请求,实现链路探测。
B) 能够为静态路由、 VRRP 等多个业务模块提供可达性检测。
C) 静态路由与 IP-Link 联动可以自动检查,当发现链路故障时,会对对端的静态路由进行相应的调整。
D) 提供毫秒级的决速可达性检测。

3. 对于 NAT Server 的描述,正确的是 ?

A) 如果 NAT Server 的公网地址与对应公网接口地址不在同一网段时,可以不用配置黑洞路由。
B) 如果 NAT Server 的公网地址与对应公网接口地址在同一网段时,可以不用配置黑洞路由。
C) 在虚拟防火墙上不可以对根防火墙的用户配置 NAT Server 。
D) 如果 NAT Server 的公网地址为接口地址时,如果配置该地址的黑洞路由,会导致对防火墙自身的业务访问异常。

4. 以下哪些应用不能仅仅使用包过滤机制实现安全防护 ?

A) H.323
B) Telnet 服务
C) WWW 服务
D) FTP 服务

5. 主机加固主要包括以下哪些方面 ?

A) 数据库加固
B) 漏洞扫描
C) 账号密码安全
D) 网管系统加固
E) 操作系统加固

Solutions: