920-271 試験問題を無料オンラインアクセス

You can configure Known SSIDs entries in the Wireless Management System (WMS).
What is true about the Known SSID list?

• A.An empty Known SSID list implicitly allows all SSIDs.
• B.An empty Known SSID list implicitly disallows all SSIDs.
• C.Adding an SSID to the list disallows that SSID.
• D.Adding an SSID to the list indicates a rogue device.

You have implemented the WLAN Location Engine 2340 on a WLAN. This Engine is constantly reporting that WLAN devices are situated in one locale, however a physical inspection shows that these devices are actually located in another locale. Which circumstances can explain this problem? (Choose two.)

• A.The orientation of the AP 2332 access points need to be changed.
• B.The RF fingerprints need to be re-calibrated.
• C.The RF fingerprints are associated with the wrong locale.
• D.The MAC addresses on the WLAN devices are incorrect.

What does the WLAN 2340 Location Engine use to track WLAN assets?

• A.SSIDs
• B.Equipment serial numbers
• C.MAC addresses
• D.RF fingerprints

What is the major benefit of configuring the WLAN Security Switch (WSS) for PEAP as an authentication method?

• A.The client is required to authenticate using the WLAN firewall.
• B.PEAP greatly reduces jamming attacks against the WLAN.
• C.The shared key scheme, meaning the client and AP, must both have the same key.
• D.It provides mutual authentication between the client and the authentication server.

A signal with a strength of 200 mW leaves an access point and travels through a cable with a loss of -3 dB. Using the rule of 3s and 10s, calculate the power of the signal when it reaches the antenna.

• A.100 mW
• B.197 mW
• C.197 dB
• D.50 dB