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What is one difference between autonomous access points and controller-based access points?
Exhibit:
Identify the wireless radio interface type depicted in the illustration.
Given: A customer has recently purchased an 802.11g access point that accepts multiple external antennas. The customer wants to know if they need to purchase multiple antennas or a single antenna for the AP.
What do you tell them is a benefit of using multiple antennas?
ABC Company's wireless network is configured to hide the SSID in beacons, and allows connectivity only to approved MAC addresses. For encryption and authentication, ABC is using WEP security with a 128-bit key. You have been asked to provide feedback about the strength of their security. You tell ABC Company that _________.
Which Wi-Fi vertical market applications are regulated by a government or industry group for security compliance? (Choose 2)
ABC Company has recently deployed a Wi-Fi network in their corporate facility. After deployment, they considered a solution for monitoring and enforcing their wireless security policy. What type of system can perform this task?
After successfully connecting to the Wi-Fi network in your hotel room, you launch a web browser on your laptop. Instead of opening your homepage, it directs you to a hotel-branded page that asks for your name, room number, and a secret key. What has most likely happened?
When implementing a wireless LAN, what is the area covered by an AP and usable by a client station called?
Given: Several users are required to transfer files among themselves in a conference room. No APs are available for connections to the network infrastructure. All users have laptops with 802.11 wireless adapters installed and operational.
What can you implement to allow users to transfer files when 802.11 adapters are available, but no wireless LAN infrastructure is accessible?
The two most common modes of WLAN discovery are passive scanning, where a client station listens for _________ frames, and active scanning, where a client sends and receives _________ frames.
Given: You are performing a site survey using software that simulates RF behavior in a defined environment. It uses a floor plan and materials information for its calculations.
What kind of site survey is performed using this method?
What tool is best suited for locating and identifying sources of RF interference, such as microwave ovens?
Given: In Single-Channel Architecture (SCA) systems, multiple access points can use the same BSSID. This feature allows for the creation of a network-wide virtual access point that can be applied across multiple physical access points operating on the same channel.
What benefit does this solution offer?
What is used as a relative measurement of signal strength at the receiving client on an 802.11 wireless LAN?
TESTED 07 Apr 2025