which of the following is 12942?
In the following command and its output, echo $$ 12942 which of the following is 12942?
All of the following information is provided in any output from the netstat utility EXCEPT:
All of the following information is provided in any output from the netstat utility EXCEPT:
On a system using shadowed passwords, the correct permissions for /etc/passwd are ___ and the correct permissi
On a system using shadowed passwords, the correct permissions for /etc/passwd are ___
and the correct permissions for /etc/shadow are ___.
Which of the following Class B IPv4 networks are reserved by IANA for private address assignment and private r
Which of the following Class B IPv4 networks are reserved by IANA for private address
assignment and private routing? (Select TWO).
which of the following?
The correct crontab entry to execute the script chklog once per hour between 3 p.m. and 5
p.m. on Monday and Thursday each week is, which of the following?
Which of the following is pool.ntp.org?
Which of the following is pool.ntp.org?
Which of the following commands allows an administrator to make a shell variable visible to subshells?
Which of the following commands allows an administrator to make a shell variable visible to
subshells?
which of the following actions must be done?
When attempting to send a file to another user securely with GPG, which of the following
actions must be done?
Which IP protocol is connectionless and unreliable?
CORRECT TEXT
Which IP protocol is connectionless and unreliable? (Please enter only a single answer and
do not enter duplicate answers in this field.)
What is the command to delete the default gateway from the system IP routing table?
CORRECT TEXT
What is the command to delete the default gateway from the system IP routing table?
(Please specify the complete command with arguments, please no duplicate answers in this field.)