CompTIA Linux+ [Powered by LPI] Exam 2 - LX0-102무료 덤프문제 풀어보기
All of the following are Mail Transport Agents EXCEPT:
정답: D
CORRECT TEXT
An administrator is configuring a secured webserver, however connecting to https://127.0.0.1 is not working. The administrator runs netstat -ntl, which returns the following output: tcp 0 0
0.0.0.0:80 0.0.0.0:* LISTEN What port should be listening before a successful connection is possible? (Provide only the numerical value of the port).
An administrator is configuring a secured webserver, however connecting to https://127.0.0.1 is not working. The administrator runs netstat -ntl, which returns the following output: tcp 0 0
0.0.0.0:80 0.0.0.0:* LISTEN What port should be listening before a successful connection is possible? (Provide only the numerical value of the port).
정답:
443
Identify the statement that would create a default route using a gateway of 192.168.1.1.
정답: D
CORRECT TEXT
Which file specifies the user accounts can NOT submit jobs via at or batch? (Provide the full path and filename).
Which file specifies the user accounts can NOT submit jobs via at or batch? (Provide the full path and filename).
정답:
/ETC/AT.DENY
CORRECT TEXT
An ISP has given an administrator an IP block for use. The block is 192.168.112.64/26. If the administrator uses the first usable IP for the router that is installed on the network, how many usable IPs are left? (Please enter the number and not a word)
An ISP has given an administrator an IP block for use. The block is 192.168.112.64/26. If the administrator uses the first usable IP for the router that is installed on the network, how many usable IPs are left? (Please enter the number and not a word)
정답:
61
All of the following are contained in the locale setting of the operating system EXCEPT:
정답: D
Which of the following words is used to restrict the records that are returned from a SELECT query based on supplied criteria for the values in the records?
정답: B
CORRECT TEXT
An ISP has given an executive an IP block for their use. The block is 192.168.112.64/27. If the network administrator uses the first usable IP for the router that is installed on the executive's network, how many usable IPs are left? (Please enter the number and not a word)
An ISP has given an executive an IP block for their use. The block is 192.168.112.64/27. If the network administrator uses the first usable IP for the router that is installed on the executive's network, how many usable IPs are left? (Please enter the number and not a word)
정답:
29
Why is the xhost program considered dangerous to use?
정답: A
Which of the following can the chage command <b>NOT</tt> change?
정답: A
Which of the following lines would an administrator find in the file /etc/nsswitch.conf?
정답: C