While reviewing the backup logs a server administrator notices that a backup job for an application
server on the same subnet has failed. Which of the following is MOST likely the problem?

Which of the following is an advantage of using a KVM with multiple servers?

An administrator sees that smoke is coming from the UPS. Which of the following should they do
FIRST?

Which of the following is MOST likely the reason a technician would implement software RAID for a
SOHO environment?

A technician is unable to eject a tape from a drive when pressing the eject button. Which of the
following is MOST likely the cause?

A system administrator is trying to troubleshoot companywide email problems that may be related
to DNS. Which of the following network tools would be MOST useful to determine if it is a DNS
issue?

Several remote sales employees, who have come into the office this week, report that they are
unable to get on the Internet, but no other users have reported similar issues. The helpdesk has
escalated the issue and the case notes state that the users have IP addresses that begin with 169.
Which of the following should the system administrator check FIRST?

A system administrator needs to specify a set of FQDN to IP address mappings for a legacy server;
the administrator does not want the legacy server to be referenced by other servers. Which of the
following should the administrator use to set this?

Which of the following is the MINIMUM number of disks necessary for a RAID 10 array?

Which of the following is the MINIMUM number of disks necessary for a RAID 50 array?