Online Access Free 920-271 Exam Questions

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

A customer is setting up the WLAN 2300 series to provide security. They have an existing
PKI environment in place and would like to leverage the existing environment. Which two supported authentication/encryption methods meet this requirement? (Choose two.)

• A.PEAP-TLS
• B.EAP-TLS
• C.WPA-PSK
• D.EAP-MD5

What does an authorization failure indicate?

• A.one of the Distributed Access Points (DAP) is unavailable for authorization
• B.one of the access points (AP) is a rogue AP
• C.one of the WLAN Security Servers (WSS) is offline
• D.one of the RADIUS attributes is either incorrect or not present

The WLAN 2300 series solution provides a number of security features, including the use of Temporal Key Integrity Protocol. TKIP fixes holes in the WEP security model. Which property is an advantage when using TKIP over WEP?

• A.MAC based filtering
• B.Message Integrity Check
• C.Uses 5/9s algorithm
• D.TKIP uses a 24bit IV

What are two IPSec security protocols? (Choose two.)

• A.Authentication Header (AH)
• B.IP Header
• C.Encapsulating Security Payload (ESP)
• D.Point-to-Point tunneling Protocol (PPTP)