Online Access Free MSC-122 Exam Questions

While configuring an external RADIUS server for use with 802.1X/EAP on a Wi-NG 5.x deployment, you are asked to supply a shared secret for use during RADIUS communications. Which of the following best defines the use of the RADIUS Shared Secret?

• A.The RADIUS Shared Secret is used between the Authenticator and the Supplicant.
• B.The RADIUS Shared Secret is used between the Authentication Server and the LDAP Server.
• C.The RADIUS Shared Secret is used between the Authenticator and the Authentication Server.
• D.The RADIUS Shared Secret is used between the Authentication Server and the Supplicant.

You are positioning an AP on the 4th floor of a multi floor building. The site survey indicated that there are concrete floors, a concrete block wall on one side of the room, and a sheetrock wall on the other end of that room. Which of these obstacles will attenuate the signal the most?

• A.Concrete cinder block wall
• B.Depends on how close the AP is to each item
• C.The sheetrock wall
• D.Concrete floors at each level

Following the installation of a WiNG multi-floor, hospital deployment using RFS controllers and independent dual-radio APs, the WLAN administrator informs you that management has requested an additional WLAN. This additional WLAN will be used to allow temporary, authenticated visitors, such as visiting physicians and administrative personnel to share Internet connectivity and have some access to basic intranet resources such as printers. The guests will be assigned temporary logins which will be authenticated through RADIUS. Which of the following would be the best way to configure this WLAN?

• A.Configure 802.1X/EAP Authentication, WPA2-CCMP Encryption, VPN server
• B.Configure Open/PSK Authentication, WEP-128 Encryption, RADIUS Dynamic WEP Keys
• C.Configure Captive Portal, RADIUS Authentication, Hidden SSID
• D.Configure Open/PSK Authentication, no Encryption, tunnel guest traffic to wireless controller in DMZ

After implementing the plan outlined in the site survey, the senior WLAN technician indicates to you that the RSSI values you observe are not what were anticipated. He tells you these values are important. How do the stations use signal strength and signal quality information such as RSSI (select TWO)?

• A.To choose a frequency
• B.To choose an access point
• C.To choose a data rate
• D.To choose an encryption method

You are performing a physical site survey of a new WiNG 5 WLAN deployment. Which of the following is CORRECT?

• A.It is acceptable that you use any RF infrastructure device (Access Point) to perform the site survey test.
• B.The Signal to Noise Ratio (SNR) is a critical measurement that needs to be addressed.
• C.Using default settings of a site survey application will provide an adequate site survey result.
• D.Customer throughput requirements are the only criteria for which need to be surveyed.