IP地址包含哪两个部分?
A. Host address and router
B. Netmask and host address
C. Netmask and router
D. Host address and hostname
E. Network address and host address
哪个文件包含了用于解析主机名的DNS服务器列表?
A. /etc/hosts.allow
B. /etc/resolv.conf
C. /etc/inetd.conf
D. /etc/network/interfaces
E. /etc/host.deny
假设希望本地客户服务访问主机时不需要添加DNS域名后缀,如example.com或example.org,则应该在/etc/resolv.conf中使用以下哪个选项?
A. search
B. domain
C. local-domain
D. local-order
以下在文件/etc/hosts中的正确配置行是?
A. 192.168.1.4 cwa.braingia.org cwa
B. cwa.braingia.org cwa 192.168.1.4
C. cwa.braingia.org 192.168.1.8 alias cwa
D. alias cwa.braingia.org cwa 192.168.1.4