Examine this extract from /etc/httpd/conf/httpd.conf for virtual hosts:

ServerAdmin [email protected]

DocumentRoot /www/docs/site1.example.com

ServerName site1.example.com

ServerAdmin [email protected]

DocumentRoot /www/docs/site2.example.com

ServerName site2.example.com

Which three statements are true about the configuration extract?

A. To connect to the website, site1.example.com must resolve to a different IP address than site2.example.com.

B. site1.example.com and site2.example.com can share the same IP address.

C. The web server attempts a DHCP discover to assign one IP address per virtual host.

D. It is possible but not mandatory to have unique IP addresses for each virtual host.

E. The site1.example.com virtual host shares and error logs with site2.example.com.

Examine the contents of /etc/mail/access: This system is to be used as an MTA or mail gateway for the local LAN network address 192.168.1.0/24. Which two actions allow this mail host to route email for the network?

A. Run sendmail again; and the updated file can be accessed automatically.

B. Add this line to /etc/mail/access:

C. Add this line to /etc/mail/access:

D. Add this line to /etc/mail/access:

E. Rebuild the access database file after the source files have been modified. Restarting the sendmail service automatically rebuilds the maps.

Which statement is true about the net_cls cgroup subsystem?

A. It controls the throughput limits for network packets.

B. It dynamically sets the priority of network traffic per network interface.

C. It enforces a limit on the number of opened sockets.

D. It tags network packets with an identifier.

Examine the listing of the /users directory:

While checking your assigned dick quotas on the /users file system, you receive the following errors:

Identify the reason for these errors.

A. The /users file system is mounted without the usrquota option.

B. The /users file system is mounted without the grprquota option.

C. Quotas are disabled with the quotaoff command.

D. The permissions on /users/aquota.user are incorrect.

Examine the file permissions and ACL on the OCP_questions.txt file:

Which three statements are true about file access permissions to the OCP_questions.txt file? (Choose three.)

A. The apache user has only read access.

B. The guest user has only read access.

C. The oracle user has only read access.

D. Members of the dba group have only read access.

E. Members of the dba group have both read and write access.