最新的Cisco 350-050免費考試真題

問題1

When a wireless client connects to an autonomous AP, which sequence of events will occur when connecting to a SSID that does not broadcast itself?

A. probe request, probe response, association request, association response, authentication request, authentication response

B. authentication request, authentication response, probe request, probe response, association request, association response

C. authentication request, authentication response, association request, association response, probe request, probe response

D. probe request, probe response, authentication request, authentication response, association request, association response

正確答案: D

問題2

Refer to the exhibit.

The customer intermittently sees these messages in the WLC message logs. Which two sentences describe what these messages indicate? (Choose two.)

A. This is an encryption process failure between the supplicant and the WLC for the broadcast key.

B. This is an authentication process failure between the supplicant and the WLC for the broadcast key.

C. There is one more retransmit attempt allowed by default.

D. This is an encryption process failure between the supplicant and the WLC for the unicast key.

E. This is an authentication process failure between the supplicant and RADIUS server for the unicast key.

F. There are two more retransmit attempts allowed by default.

正確答案: A,C

問題3

A hospital has four Cisco WLCs, a WCS, and an MSE. All devices are correctly synchronized via the WCS. You have been called to inspect a location tracking problem. In some areas, tracked elements are being reported on wrong floors. After troubleshooting, you find out that the hospital building does not provide enough interfloor attenuation.
What is the best way to solve the problem?

A. Vertically align APs across floors for better accuracy.

B. Turn on Cisco Compatible Extensions location measurements on the WLC to enhance location accuracy.

C. Do not use more than 10 APs on each floor. Using more than 10 causes signals to propagate across floors and pushes tags to wrong floors.

D. Assign a separate WLC to each floor in order to make sure that tags do not get reported on wrong floors.

正確答案: A

問題4

Refer to the exhibit.

You are troubleshooting a client that is not able to associate to an SSID configured on an autonomous AP. What is most likely the cause of the association failure, given the debug output seen in the exhibit?

A. The username and password combination is incorrect.

B. The RADIUS server is not reachable.

C. The interface dot11radio0 does not require authentication and the client is requesting it.

D. The SSID is secured with PSK and the shared secret is wrong.

E. The aaa authentication command is pointing to a nonexistent RADIUS server.

F. There is no login method configured under the AAA configuration.

正確答案: F

問題5

Which statement about heat maps on Cisco WCS is true?

A. They are predictive but can be converted to real values by using the Refresh from network button.

B. They are predictive and rely only on the accuracy of the information that is provided with the map.

C. They are based on real-time actual values if Cisco Compatible Extensions is enabled on the APs.

D. They are based on real-time actual values because of fingerprinting.

正確答案: B

問題6

The 802.11e standard defines mechanisms for providing QoS treatment to wireless frames. Which three of these mechanisms enable the 802.11e EDCA standard to achieve differentiated treatment for wireless frames? (Choose three.)

A. differentiated back-off timers

B. 802.3af tag mapping

C. priority queuing

D. four access categories

E. AP controlled access phase

正確答案: A,C,D

問題7

You are configuring WLC high availability for an access point. Which statement is true?

A. You always need to configure both the controller system names and WLC IP address.

B. A WLC IP address only needs to be configured when the backup WLC is in a different mobility group.

C. Controller names in access point high availability configurations are not case-sensitive.

D. High availability can only be configured using the WLC IP addresses.

正確答案: B

問題8

When authenticating wireless clients through PEAPv0 with MS-CHAPv2, which statement is correct?

A. The client must trust the RADIUS server certificate.

B. Authentication credentials are exchanged inside a TLS tunnel.

C. The same certification authority must issue both the client and server certificates.

D. The CN attribute of the RADIUS server certificate must contain the FQDN or the IP address of the RADIUS server itself.

E. A self-signed RADIUS server certificate cannot be used.

正確答案: B

問題9

The 802.11-2007 standard includes which two amendments to the original 802.11 standard? (Choose two.)

A. 802.11d

B. 802.11r

C. 802.11u

D. 802.11j

E. 802.11c

正確答案: A,D

問題10

To improve the overall wireless experience of your users, you do not want any clients to use 802.11b data rates to associate to your wireless network. You do not want 802.11a/g/n data rates to be affected in any way. Which two configuration tasks on the Cisco WLC will achieve this goal? (Choose two.)

A. Disable the 802.11b network on the Cisco WLC.

B. Disable all data rates below 12 Mb/s.

C. Disable the DSSS data rates.

D. Configure the WLAN radio policies to 802.11a/g only.

E. Disable the 2.4 GHz radio on all the APs.

F. Disable the 1, 2, 5.5, and 11 Mb/s data rates.

正確答案: D,F

問題11

On AIR-CAP3500 Series APs, which AP mode allows you to intensively analyze the frequency spectrum and detect interferers?

A. Analyzer

B. SE-Connect

C. Monitor

D. Sniffer

E. Rogue Detector

正確答案: B

問題12

Refer to the exhibit.

You want to use 3500e APs to setup an indoor mesh deployment. After you change the AP mode, the AP will not rejoin the Cisco WLC. Which debug command was run, according to the exhibit, and why is the AP not rejoining the Cisco WLC?

A. debug capwap packet was run, and 3500e APs do not support indoor mesh.

B. debug mesh security was run, and the 3500e radio MAC address is not in the local MAC filter list on the Cisco WL

C. debug pm pki was run, and you must disable VLAN transparent for 3500e indoor mesh deployments.

D. debug ap join was run, and you must disable VLAN transparent for 3500e indoor mesh deployments.

E. debug capwap events enable was run, and the 3500e Ethernet MAC address is not in the local MAC filter list on the Cisco WLC.

正確答案: E

問題13

What is the MAPs behavior if you enable mesh ethernet-bridging vlan-transparent on them?

A. The MAPs bridge toward the backhaul only traffic that arrives as untagged on the Ethernet port.

B. The MAPs untag all traffic that arrives on the Ethernet port and bridge all the traffic toward the backhaul.

C. The MAPs bridge traffic that came from the Ethernet port, but only if the vlan tag matches the Cisco WLC configured VLANs and interfaces.

D. The MAPs bridge traffic according to the VLAN configuration.

E. The MAPs bridge toward the backhaul all traffic that arrives on the Ethernet port, without touching the vlan tag.

正確答案: B

最新的Cisco CCIE Wireless Exam (V2.0) - 350-050免費考試真題

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