DNS域名解析的配置文件/etc/resolv.conf,定义了哪些关键字()
A.netconf定义与网络相关的参数
B.domain,定义本地域名
C.nameserver,定义DNS服务器的IP地址
D.search定义域名的搜索列表
A.netconf定义与网络相关的参数
B.domain,定义本地域名
C.nameserver,定义DNS服务器的IP地址
D.search定义域名的搜索列表
A.域名解析DNS系统存在故障
B.客户端计算机的子网掩码设置有误
C.交换机ACL设置有误
D.边界防火墙故障
A./etc/rc/rc.mail
B./etc/mail.config
C./etc/sendmail.config
D./etc/mail/sendmail.cf
A./etc/sysconfig/network-scripts/ifeth0-cfg
B./etc/sysconfig/network-scripts/ifcfg-eth0
C./etc/sysconfig/network/ifcfg-eth0
D./etc/sysconfig/network/ifeth0-cfg
A./etc/profile.local
B./etc/profile-
C./etc/profile.d/
D.-/.profile
A./etc/sysconfig/syslog.conf
B./etc/syslog.conf
C./etc/sysconfig/rsyslog.conf
D./etc/rsyslog.conf
A.~/.profile
B./etc/profil
C.local
D./etc/profil
E.d/
F.F./etc/profile
A.kill-USR253
B.kill-USR153
C.kill-INT53
D.kill–HUP53