640-722試験無料問題集（277題）「Cisco Implementing Cisco Unified Wireless Networking Essentials v2.0 認定」

出題：1

The results of a Cisco WCS client troubleshooting tool are summarized into a simple visual representation of a four-part progression of the connection status for a wireless client.
What are the four parts? (Choose four.)

A. 802.11 association

B. 802.11 authentication

C. successful association

D. SSID

E. client radio type

F. IP address assignment

G. authentication method

H. client MAC address

正解：A,B,C,F 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

An engineer has been noticing the power settings on several of the office APs change from day to day ever since two more APs were installed. After logging into the WLC, the engineer verifies that the power levels on 4 of the 802.11n radios are fluctuating up and down. What is the reason for this?

A. The controller has the APs in H-REAP mode and are on a Layer 2 connection instead of Layer
3.B. The RRM has revealed a bad survey and is attempting to power down some of the radios to make up for it.

B. Several APs have high levels of overlapping coverage in the same area and the WLC is using RRM to correct the cell sizes AP coverage.

C. The WLC has created temporary coverage holes while stepping through power levels for some of the APs.

正解：B 解答を投票する

出題：3

DRAG DROP
Drag the correct visual description from the left to the matching Windows 7 wireless client description on the right.

正解：

出題：4

When using DHCP option 43, the discovery option supports vendor specific identifiers in order to obtain what IP address?

A. local WLAN controller

B. local Radius Server

C. core router's gateway

D. closest distribution switch

正解：A 解答を投票する

出題：5

A Cisco Aironet 1260 AP is unable to join a Cisco 2500 Series WLC that is connected through a Layer 2 switch.
Which three options help to verify the wireless network operation and locate a possible issue? (Choose three.)

A. Verify Cisco WLC license

B. CLI debug of DHCP

C. Verify status of GUI WLANs > ID > Advanced

D. Verify status of GUI Wireless > Timers

E. Verify Cisco WLC model

F. CLI debug of dot11

G. Verify status of GUI Wireless > Country

正解：A,B,G 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

How are application-specific devices differentiated from laptop computers in the way they support Cisco Compatible Extensions?

A. Several features that are required for laptops are not required for ASDs.

B. ASDs are required to support only Cisco Compatible Extensions v1 and v2 features. Laptops must support all Cisco Compatible Extensions features.

C. There is no differentiation. ASDs and laptops must both support the same Cisco Compatible Extensions features.

D. ASDs are required to support only Cisco Compatible Extensions v5 management features, while laptops are required to support optional features.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

When an AP, in its default configuration mode, connects to a Cisco WLC, which methods are available for remote management access to an AP?

A. HTTPS, and SSH

B. SSL and SSH are available only after configuration by a Cisco WLC version 7.0.

C. SSH only

D. SSH and Telnet

E. SSH and Telnet are available only after configuration by a Cisco WLC version 7.0.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

How many RADIUS servers can be configured globally and per WLAN on a Cisco WLC version 7.0?

A. 17 global; additional 3 per WLAN

B. 17 global; additional 1 per WLAN

C. 17 global; reuse of up to 1 maximum per WLAN

D. 7 global; reuse of up to 1 maximum per WLAN

E. 7 global; additional 3 per WLAN

F. 17 global; reuse of up to 3 maximum per WLAN

G. 7 global; additional 1 per WLAN

正解：F 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

An engineer is troubleshooting why wireless clients have not been able to connect to the network. Where would an engineer verify the total number of excluded clients in the last day?

A. Access Points

B. Alarms

C. Events

D. Clients > Troubleshoot

E. Security > Miscellaneous

F. Security > Rogues

正解：E 解答を投票する

出題：10

How many dBm is 40 mW?

A. 16 dBm

B. 10 dBm

C. 40 dBm

D. 22 dBm

E. 20 dBm

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：11

When using multiple SSIDs on a lightweight AP, how does the traffic of each SSID reach the 802.3 network?

A. provide routing between them at the core so that the SSIDs can reach the internet

B. configure the SSIDs on the WLC and it will regulate the traffic based on traffic type

C. configure 802.11q trunking on the Ethernet switch port that is connected to the AP

D. configure ACLs at the switch port that will allow all desired SSIDs to pass traffic

正解：C 解答を投票する

出題：12

What authentication method requires a certificate on both the client and authentication server?

A. EAP-TTLS

B. WEP

C. PEAP

D. WPA-PSK

E. EAP-TLS

F. EAP-FAST

正解：E 解答を投票する

出題：13

Which two algorithms are available in RRM? (Choose two.)

A. dynamic channel assignment

B. rogue detection

C. coverage-hole detection

D. transmitting channel expander

E. RSSI normalizer

正解：A,C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：14

You are configuring SNMPv1/v2c on a WLC. What should you do for improved security?

A. Remove the default SNMPv1 community.

B. Remove the default SNMPv2 community.

C. Remove the default SNMPv1 and SNMPv2 communities.

D. Remove the default SNMPv3 users.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

640-722試験無料問題集「Cisco Implementing Cisco Unified Wireless Networking Essentials v2.0 認定」