- (Exam Topic 6)
Which of the following programs uses the hosts.allow file to perform its main task of checking for access control restrictions to system services?

1. A. tcpd
2. B. inetd
3. C. fingerd
4. D. mountd
5. E. xinetd

Correct Answer: A

- (Exam Topic 5)
Which of the following programs can be used to determine the routing path to a given destination?

1. A. dig
2. B. netstat
3. C. ping
4. D. route
5. E. traceroute

Correct Answer: E

- (Exam Topic 3)
How is the file format of /etc/crontab different from a normal crontab file? (Select TWO correct answers)

1. A. The /etc/crontab file can specify a year field.
2. B. A normal crontab file must be installed with the crontab command.
3. C. A normal crontab file allows for environment variable substitution.
4. D. The /etc/crontab file has a user field for commands.

Correct Answer: BD

- (Exam Topic 3)
A user was not given permission to use the CRON scheduling system. What file needs to be modified to provide that access? (Please specify the full path to the file)
Solution:
/etc/cron.allow

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 4)
To exclude all log messages of a given logging facility, you should use a logging priority of ______.
Solution:
none

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A