Cisco Implementing Cisco Unified Wireless Networking Essentials v2.0 認定 640-722 試験問題:
1. Which two of the following authentication methods used for WiFi security require the use of certificates? (Choose two.)
A) PEAP
B) EAP-MD5
C) WPA2
D) WPA1
E) EAP-FAST
F) EAP-TLS
2. What AnyConnect module can be used to provide a detailed scan list of the Wi-Fi environment?
A) NAM
B) DART
C) Posture
D) Telemetry
E) Web Security
3. Access points must discover a wireless LAN controller before they can become an active part of the network. In which order does an access point try to discover a controller?
A) Layer 3 CAPWAP or LWAPP broadcast discovery Locally stored controller IP address discovery DNS controller name resolution DHCP option 43
B) DNS controller name resolution DHCP option 43 Layer 3 CAPWAP or LWAPP broadcast discovery Locally stored controller IP address discovery
C) Layer 3 CAPWAP or LWAPP broadcast discovery Locally stored controller IP address discovery DHCP option 43 DNS controller name resolution
D) Layer 3 CAPWAP or LWAPP broadcast discovery DHCP option 43 Locally stored controller IP address discovery DNS controller name resolution
4. Which two factors must be considered when evaluating an RF interferer for severity? (Choose two.)
A) the type of security crack being used
B) duty cycle
C) dBm
D) number of interfering IP stations in the cell
E) distance from the AP
F) duplicate SSID
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) Wireless > AP > 802.11 a/n is incorrectly configured.
B) WLAN > General properties are incorrectly configured.
C) WLAN > Advanced properties are incorrectly configured.
D) WLAN > QoS properties are incorrectly configured.
E) WLAN > Security properties are incorrectly configured.
F) Wireless > 802.11a/n > Network is incorrectly configured.
質問と回答：
| 質問 # 1 正解： A、F | 質問 # 2 正解： B | 質問 # 3 正解： C | 質問 # 4 正解： B、C | 質問 # 5 正解： E |
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