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Online 640-722 Test Engine supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser.
Cisco 640-722 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Wireless Security | - WPA/WPA2 authentication and encryption - 802.1X and RADIUS authentication |
| Topic 2: Wireless Fundamentals | - RF principles and radio wave behavior - Wireless standards and protocols overview |
| Topic 3: Cisco Unified Wireless Architecture | - Wireless LAN Controller (WLC) concepts - Lightweight Access Point protocols (CAPWAP) |
| Topic 4: WLAN Technologies | - Wireless client connectivity mechanisms - IEEE 802.11 standards |
| Topic 5: Troubleshooting and Optimization | - Performance tuning and RF optimization - Wireless connectivity troubleshooting |
| Topic 6: Deployment and Configuration | - SSID and policy configuration - WLAN setup and configuration on Cisco WLC |
| Topic 7: RF and Antenna Concepts | - Signal propagation and interference - Antenna types and characteristics |
Cisco Implementing Cisco Unified Wireless Networking Essentials v2.0 Sample Questions:
Question #1
Which three AP modes of operation allow for the wIPS sub mode? (Choose three.)
A. rogue detector mode
B. sniffer mode
C. bridge mode
D. SE-Connect mode
E. local mode
F. H-REAP mode
G. monitor mode
Question #2
Which type of basic radiation pattern does a Yagi antenna have?
A. circular
B. cone
C. semicircular
D. straight line
Question #3
Which portion of a WLAN deployment can WLC message logs help to troubleshoot?
A. encryption issues between APs and clients
B. AP placement issues
C. infrastructure and client Issues
D. RF issues
E. configuration verification issues
Question #4
Which CLI command is used on a Cisco WLC to troubleshoot mobility, rogue detection, and load-balancing events?
A. show capwap details
B. show dot11 details
C. debug dot11
D. debug capwap all
Question #5
Instructions
-THIS TASK DOES NOT REQUIRE DEVICE CONFIGURATION.
-To access the multiple-choice questions, click on the numbered boxes on the left of the top panel.
-There are two multiple-choice questions with this task. Be sure to answer both questions before selecting the Next button.
Scenario
You are deploying a small wireless test network in a lab. The network is made up of a wireless LAN controller, a dual radio AP, and an IOS switch. You are testing the ability of wireless clients to access the network and are experiencing problems. Use the exhibits to resolve the issues.
Cisco 640-722 Exam
Cisco 640-722 Exam
Cisco 640-722 Exam
Cisco 640-722 Exam
Tablets and other wireless clients are unable to connect at any 802.11 n data rates. What is the most likely cause of this problem?
A. WLAN > General properties are incorrectly configured.
B. Wireless > 802.11a/n > Network is incorrectly configured.
C. WLAN > Security properties are incorrectly configured.
D. Wireless > AP > 802.11 a/n is incorrectly configured.
E. WLAN > Advanced properties are incorrectly configured.
F. WLAN > QoS properties are incorrectly configured.
Solutions:
| Question #1 Correct Answer: E,F,G | Question #2 Correct Answer: B | Question #3 Correct Answer: C | Question #4 Correct Answer: C | Question #5 Correct Answer: C |
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