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LabSim 6.14 Practice Questions

Which of the following measures will make your wireless network invisible to the casual attacker performing war driving?
Disable SSID broadcast
Which remote access authentication protocol allows for the use of smart cards for authentication?
Which of the following do switches and wireless access points use to control access through the device?
MAC Filtering
You want to implement 802.1x authentication on your wireless network. Where would you configure passwords that are used for authentication?
On a RADIUS Server
You are the wireless network admin for your org. As the size of the org has grown, you’ve decided to upgrade your wireless network to use 802.1x authentication instead of pre-shared keys. You’ve decided to use LEAP to authenticate wireless clients. To do this, you configured a Cisco RADIUS server and installed the neccessary Cisco client software on each RADIUS client. Which of the following is true concerning this implementation?
The system is vulnerable because LEAP is susceptible to dictionary attacks.
You are the wireless network admin for your org. As the size of the org has grown, you’ve decided to upgrade your wireless network to use 802.1x authentication instead of pre-shared keys. To do this, you need to configure a RADIUS Server and RADIUS clients. You want the server and the clients to mutually authenticate with each other. What should you do? (Select two. Each response is part of the complete solution)
Configure the RADIUS server with a server certificate


Configure all wireless access points with client certificates.

Which implementation is most secure?
Which of the following features on a wireless network allows or rejects client connections based on the hardware address?
MAC address filtering
You’ve just finished installing a wireless access point for a client. What should you do to prevent unauthorized users from accessing the access point (AP) configuration utility?
Change the administrative password on the AP.
You are concerned about sniffing attacks on your wireless network. Which of the following implementations offers the best countermeasure to sniffing?
WPA2 and AES
What is the least secure place to locate an access point with an omni-directional antenna when creating a wireless cell?
Near a window
What purpose does a wireless site survey serve? (Choose two)
To identify existing or potential sources of interference.

To identify the coverage area and preferred placement of access points.

You need to place a wireless access point in your two story building. While trying to avoid interference, which of the following is the best location for the access point?
In the top floor
You are designing a wireless network implementation for a small business. the business deals with sensitive customer information, so data emanation must be reduces as much as possible. The floor plan of the office is shown below. Match each type of access point antenna with the appropriate location on the floorplan.
Location = type

A= Directional
B= Directional
D= Directional
E= Directional
F= Directional
G= Directional

The owner of a hotel has contracted with you to implement a wireless network to provide Internet access for guests. The owner has asked that you implement security controls such that only paying guests are allowed to use the wireless network. She wants guests to be presesnted with a loging page when they initially connect to the WLAN. After entering a code provided at check in, guests should then be allowed full access to the Internet. If a user does not provide the correct code, they should not be allowed access to the internet. What should you do?
Implement a captive portal

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