What is the physical address of a network interface card (NIC) called?

Where would you configure the settings of a network interface card (NIC) on the desktop of your
Windows XP computer?

You are the Certkiller .com technician charged with setting up a Wireless network on some laptops
and notebooks for ten users. You must decide whether it is better to operate the wireless network
in ad-hoc mode or infrastructure mode. The wireless network must be able to bridge to wired
networks or routing to the Internet?

Which of the following can be used to connect to a WLAN to a LAN?

The Certkiller .com network has 200 computers that are connected with hubs. An upgrade should
be suggested to improve network performance. Which of the following would be your choice?

You can determine the connection speed and signal strength of a wireless network connection on
a Windows XP computer by using ______.

You are working as a network technician at Certkiller .com. A user lets you know that there is
something wrong with his network connection. The user is using a laptop with wireless LAN. You
suspect that there might be insufficient signal strength at the WLAN when the user is sitting. Which
of the following is used to verify wireless connection speed and signal strength on a Windows XP
computer?

You are working as a network technician at Certkiller .com. You are asked to install a Wireless
LAN at a branch office. In order to tighten security, which of the following default settings should
be changed on the access point? (Select TWO).

You are working as a network technician at Certkiller .com. You have been sent to a branch office
to upgrade their network. You install a wireless access point that also acts as a router and DHCP
server. Which of the following information needs to be configured on the computers with WLAN
capabilities in the branch office in order for them to access the network?

You need to configure a router that is used to connect two computers to a single broadband
Internet connection. What should you do?