Which of the following provides security by implementing authentication and encryption on Wireless LAN (WLAN)?

You are designing a network for Red Carpet Inc. You decide to use IEEE 802.11b standard for networking. What will be the maximum data transmission speed that this network will support?

What percentage of the total area of the Fresnel zone must be clear of obstacles in order to have
RF line of sight?

You work as a Network Administrator for ABC LTD. The company has a Windows Server 2008 network environment. The network is configured as a Windows Active Directory-based single forest domain-based network. The company has recently provided fifty laptops to its sales team members. You are required to configure an 802.11 wireless network for the laptops. The sales team members must be able to use their data placed at a server in a cabled network. The planned network should be able to handle the threat of unauthorized access and data interception by an unauthorized user. You are also required to prevent the sales team members from communicating directly to one another. Which of the following actions will you perform to accomplish the task? Each correct answer represents a complete solution. Choose all that apply.

Which of the following statements is true about PIN-based wireless LAN security?

In which of the following sizes are the ExpressCard modules available? Each correct answer represents a complete solution. Choose two.

Which of the following statements about ExpressCard are true? Each correct answer represents a complete solution. Choose three.

You work as a Network Administrator for ABC LTD. You are configuring a wireless network for your company. The management of the company wants that the data transfer rate supported by the wireless LAN should not be less than 40Mbps. Which of the following IEEE wireless standards will you choose?

You work as a Network Architect for ABC LTD. The company has a VoWLAN network. The company wants to set up ten laptops in the network that will be connected to a wired LAN through wireless connections. Which of the following will you use to connect the laptops to the wired LAN?

Which of the following AP modes can be used for site surveys?