CompTIA-CompTIA Network+(2009 Edition) Exam Set 12

Your company's building has many floors. You are asked to install a wireless network in this building, what should be taken into consideration?

As a network technician, you are responsible for maintaining a network router. How to temporarily re-route traffic through another office?

Which mechanism is used by a DHCP server to track which IP address is assigned to a particular computer?

Look at the following protocols carefully, which one will permit automated alerts and reports on network devices?

If you want communication to be performed at both 2.4GHz and 5GHz frequencies, which wirelesscommunication standard will you use?

When attaching to a Windows network resource, credentials are supplied through the use of a:

Which network device should be installed to connect a fiber NIC to an Ethernet backbone?

Which item below should be configured to improve network performance?

Look at the following options, which two can identify whether a machine uses the correct DNS server? (Select TWO).

A customer who has built Internet connectivity is unable to use VPN to connect to the office. Which action will be taken next to troubleshoot?