202-400 무료 덤프문제 온라인 액세스

Select the alternative that shows the correct way to disable a user login (except for root)

• A.The use of the pam_pwdb module along with the /etc/pwdb.conf configuration file
• B.The use of the pam_deny module along with the /etc/deny configuration file
• C.The use of the pam_nologin module along with the /etc/login configuration file
• D.The use of the pam_nologin module along with the /etc/nologin configuration file
• E.The use of the pam_console module along with the /etc/security/console.perms configuration file

Specify the command to create a SSH key-pair. (Specify ONLY the command without any path or parameters.)

Given this excerpt from an Apache configuration file, which of the numbered lines has INCORRECT syntax?
1 : <VirtualHost *:80>
2 : ServerAdmin [email protected]
3 : DocumentRoot /home/http/ad min
4 : ServerName admin.server.example.org
5 : Directorylndex index.php default.php
6 : Errorlog logs/admin.server.example.org-error_log
7 : Customlog logs/admin.server.example.org-access_log common
8 : </VirtualHost>

• A.1 and 4
• B.1 and 5
• C.1, 4 and 7
• D.1
• E.None. The configuration is valid

What directive can be used in named.cont to restrict zone transfers to the 192.168.1.0/24 network?

• A.allow-axfr { 192.168.1.0/24 };
• B.allow-transfer { 192.168.1.0/24 };
• C.allow-axfr { 192.168.1.0/24; };
• D.allow-xfer { 192.168.1.0/24; };
• E.allow-transfer { 192.168.1.0/24; };

Which Apache directive is used to configure the main directory for the site, out of which it will serve documents?

• A.UserDir
• B.Location
• C.DocumentRoot
• D.ServerRoot
• E.Directorylndex