An audio visual company has decided that they want to migrate from Windows XP Professional
SP2. The company has a domain network. A technician is tasked with selecting an operating
system. Which of the following should the technician select?

Which of the following RAID levels extends the size of a volume without providing reliability or
mirroring?

A technician is installing and configuring a SOHO wireless network for a client. The client only
wants five authorized computers to connect to the network with a defined IP range. Which of the

following should the technician configure on the router? (Select TWO).

Which of the following media types is BEST for backups of very large storage systems?

A user calls the helpdesk and states that they are receiving an IP conflict error on their computer.
The user is on a company network that uses DHCP. The technician verified the PC is using DHCP
to obtain TCP/IP settings. Which of the following commands should the helpdesk technician use to
resolve this issue? (Select TWO).

Which of the following is an example of a MAC address?

A user calls the helpdesk and states that they suddenly cannot connect to the Internet or any other
network resources. The user is on a company network that uses DHCP. The technician runs
IPCONFIG from the command prompt and the PC has an IP address of 0.0.0.0. Which of the
following steps should the technician perform FIRST to troubleshoot this issue?

Best business practices in IT include.

A technician has installed the hardware for a SOHO wired network. Which of the following is the
FIRST step to securing the network?

Which of the following would require the need for a POTS line?