What network configuration file defines the search order for name resolution?
What network configuration file defines the search order for name resolution?
What file do you query for hostname resolution outside of the local system?
What file do you query for hostname resolution outside of the local system?
type the exact enry that should appear in this file…
In the /etc/resolv.conf file are entries that describe where DNS queries can resolve names to IP addresses. Given a DNS server with an IP of 192.168.33.254, type the exact enry that should appear in this file:
Type in the command to change his password…
The user “matt” has forgotten his password and you wish to reset it. Type in the command to change his password (you are currently logged in as root):
To prevent users from seeing who is logged in with the who command…
To prevent users from seeing who is logged in with the who command, you must remove the world readable bit from the file /var/run/____.
the statements to be looped are found between the keywords…
Within a script you create a loop. Following the variable list, the statements to be looped are found between the keywords ____ and done.
What are MX recoreds used to point to?
In your DNS configuration, MX records are used to point to the _____ server(s) for your domain.
(Please specify a single word answer)
Which file is the configuration file for ntpd?
The ________ file is the configuration file for ntpd
What Port do you need to listen to?
You want to connect to a secure webserver on https://localhost. What Port do you need to listen to?
What is the command to check the syntax of /etc/inetd.conf?
What is the command to check the syntax of /etc/inetd.conf?
(Provide only the command)