Which command can be used to save the current iptables rules into a file?
Which command can be used to save the current iptables rules into a file? Please enter only the command without path or parameters.
Which file on a Postfix server modifies the sender address for outgoing e-mails?
Which file on a Postfix server modifies the sender address for outgoing e-mails? Please enter only the file name without the path
What command was used on the host 192.168.123.5, to generate this output?
Running tcpdump -nli eth1 ‘icmp’ shows the following output:
11:56:35.599063 IP 192.168.123.5 > 194.25.2.129: icmp 64: echo request seq 1
11:56:35.670910 IP 194.25.2.129 > 192.168.123.5: icmp 64: echo reply seq 1
What command was used on the host 192.168.123.5, to generate this output?
Which command can be used to change the password for an LDAP entry?
Which command can be used to change the password for an LDAP entry?
In which directory are the PAM modules stored?
In which directory are the PAM modules stored?
What file should be edited to make the route command show human-readable names for networks?
What file should be edited to make the route command show human-readable names for networks? (Please enter the full path)
In which file, on an INN news server, can access to the news server be configured?
In which file, on an INN news server, can access to the news server be configured? (Enter only the file name).
Which keys are stored in the authorized_keys file?
Which keys are stored in the authorized_keys file?
How to allow X connections to be forwarded from or through an SSH server?
To allow X connections to be forwarded from or through an SSH server, what line must exist in the sshd configuration file?
What command must be used to create an SSH key-pair? Please enter the command without the path or any options
What command must be used to create an SSH key-pair? Please enter the command without the path or any options or parameters?