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200-355 Exam Questions - Online Test


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Q1. What is the difference between the IEEE, the WiFi Alliance, and the FCC, ETSI, and TELEC? 

A. The IEEE and FCC are responsible for the standards that apply to wireless networks. The WiFi Alliance, ETSI, and TELEC are the governmental agencies that regulate compliance with local standards. 

B. The IEEE is responsible for Layer 1 and Layer 2 protocols. The WiFi Alliance is responsible for interoperability testing. The FCC, ETSI, and TELEC are responsible for radio frequency and transmission power-level regulations and standards in the U.S., Europe, and Japan. 

C. The IEEE is responsible for Layer 1 and Layer 2 protocols. The FCC, ETSI, and TELEC are responsible for interoperability testing and compliance. The WiFi Alliance is responsible for radio frequency and transmission power-level regulations and standards on a global basis. 

D. The IEEE and FCC are responsible for the Layer 3 protocol support and frequency and power-level regulations in the United States. ETSI and TELEC are responsible for frequency and power-level regulations in Europe and Japan. The WiFi Alliance is responsible to interoperability testing. 

Answer:

Q2. Refer to the exhibit. A network administrator is attempting to connect to the GUI of a WLC with interfaces as shown. Which IP address should the network administrator use? 

A. 192.168.0.2 

B. 192.168.1.2 

C. 192.168.2.2 

D. 192.168.3.2 

E. 192.168.4.2 

Answer:

Q3. Which official port should be used when configuring external RADIUS authentication on a Cisco WLC version 7.0? 

A. 49 

B. 1645 

C. 1646 

D. 1812 

E. 1813 

Answer:

Q4. You have brought your MacBook Pro running OS 10.6 to work and intend use the enterprise wireless network. This network is using EAP-FAST and 2.4 GHz for data and 5 GHz for VoWLAN. 

Which statement about the laptop configuration and wireless connection is true? 

A. Install a USB wireless adapter and configure 

B. Install Apple EAP-Fast plug-in and configure 

C. Install Cisco AnyConnect v2.4 and configure 

D. Configure Apple network preferences for EAP-FAST 

E. The laptop does not support EAP-FAST and will be unable to connect 

F. The laptop only supports 5 GHz and will be unable to connect 

Answer:

Q5. What encryption standards describe WPA and WPA2? 

A. WPA mandates AES with TKIP optional, WPA2 mandates TKIP 

B. WPA mandates TKIP with AES optional, WPA2 mandates AES 

C. WPA mandates CKIP, WPA2 mandates AES 

D. WPA mandates CKIP with AES optimal, WPA2 mandates AES 

Answer:

Q6. Which method is used to shield the client from class 3 management attacks? 

A. client MFP 

B. WEP 

C. WPA 

D. client protection suite 

E. 802.1X 

Answer:

Q7. RAG DROP 

Answer:  

Q8. Which two statements about beacon frames used by access points are true? (Choose two.) 

A. They contain SSIDs if this feature is enabled. 

B. They provide vendor proprietary information. 

C. They are another name for an associated request. 

D. They are sent in response to a probe frame. 

E. They include ATIM window information for power save operations. 

Answer: A,B 

Q9. A lightweight AP has been deployed in local mode in a network that consists of 10 wireless LAN controllers in a single mobility group. The AP has been configured to use primary, secondary, and tertiary Cisco WLCs. Due to a major power failure, all those Cisco WLCs are unavailable. 

Which step does the AP take next? 

A. The AP reboots and repeatedly attempts to join the configured primary, secondary, and tertiary Cisco WLCs in that order. The process continues until one of the configured Cisco WLCs is available. 

B. The AP attempts to join a Cisco WLC configured as a master controller. 

C. The AP attempts to join the Cisco WLC that has the greatest capacity available. 

D. The AP state transitions to AP Fallback Mode and continues to provide limited WLAN services (that is, no new client authentications) until a Cisco WLC is available. 

Answer:

Q10. A wireless engineer is designing the wireless networking for a company with offices in two different locations. Which two regulatory bodies should they check to find the maximum EIRP allowed? (Choose two.) 

A. IEEE 

B. FCC 

C. ITU-R 

D. ETSI 

E. Wi-Fi Alliance 

Answer: B,D