Which set of commands will unmount the /data file system so that it is not available
The following ZFS file system is available on your system:
NAME USED AVAIL REFER MOUNTPOINT
files 82K 72.8G 24.5K /data
You want to temporarily unmount the /data file system.
Which set of commands will unmount the /data file system so that it is not available to users and then mount the system when you are ready to make it available again?
Which keyword is used in the DNS client configuration file to specify the DNS server or servers the clients is
You work as a network administrator for Certkiller .com. You are configuring a DNS client the Certkiller .com network. Which keyword is used in the DNS client configuration file to specify the DNS server or servers the clients is to use?