A./ftp/test
B./home/test
C./vsftpd/test
D./var/test

A.anon_other_write_enable
B.anon_mkdir_write_enable
C.anon_upload_enable\t
D.anon_delete_write_enable

A.21
B.22
C.20
D.23

A.20
B.23
C.21
D.22

A.userhome.conf
B.userpage.conf
C.userhomepage.conf
D.userdir.conf

A.passwd
B.gpasswd
C.htpasswd
D.useradd

A.systemctl start www
B.systemctl start html
C.systemctl start apache
D.systemctl start httpd

A.用于自动创建网站默认主页
B.是网站的子配置文件，默认为空
C.当访问网站出现错误时，自动加载一个测试页面
D.为访问网站的用户提供欢迎消息

A.index.asp
B.index.htm
C.index.php
D.index.html

A./var/html
B./var/www/html
C./etc/html
D./etc/www

A./etc/www
B./var/www
C./etc/httpd
D./var/httpd