Which TWO statements about TSIG are true?
To securely use dynamic DNS updates, the use of TSIG is recommended. Which TWO
statements about TSIG are true?
Which command could be used to see the kernel messages created from the boot time until now?
Which command could be used to see the kernel messages created from the boot time until now?
What umask will set the file permissions on a newly created file to -rw-r–r– (644)?
What umask will set the file permissions on a newly created file to -rw-r–r– (644)?
Which option is used to configure pppd to use up to two DNS server addresses provided by the remote server?
Which option is used to configure pppd to use up to two DNS server addresses provided by the
remote server?
Which of the following commands will tell named to reload its zone files?
A zone file on the DNS server has been updated. Which of the following commands will tell named to
reload its zone files? (Please select TWO correct answers)
Which command will create an ext3 filesystem on /dev/hda2?
Which command will create an ext3 filesystem on /dev/hda2?
Which TWO of the following need to be done on a client machine to use this DNS server?
A DNS server has the IP address 192.168.0.1. Which TWO of the following need to be done on a
client machine to use this DNS server?
Which hdparm command-line options will set an IDE hard disk to use both DMA and 32-bit I/O support?
Which hdparm command-line options will set an IDE hard disk to use both DMA and 32-bit I/O
support?
What is the proper option to put in /etc/fstab to enable group quotas for a particular parition?
What is the proper option to put in /etc/fstab to enable group quotas for a particular parition?
What must be done to direct example.org email towards fred?
The mailserver is currently called fred, while the primary MX record points to
mailhost.example.org.
What must be done to direct example.org email towards fred?