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QUESTION 1
The network administrator receives complaints of slow wireless network performance and performs a sniffer trace of the wireless network in preparation for migration to 802.11n. The sample capture shows frames that contains AP beacons with NonERP_Present bit set to 1 and frames with RTS/CTS.
Which two conclusions can be interpreted from these frames? (Choose two.)
A. The network is performing slowly because 802.11n clients are already mixed with 802.11g clients.
B. The network is performing slowly because 802.11b clients still exist in the network.
C. The network is performing slowly because a wireless client is incorrectly configured, which results in RF interference.
D. Possible 802.11b wireless clients are located only in the AP cell radius where the sniffer capture was performed.
E. Possible 802.11b wireless clients could be located anywhere in the wireless network.
Correct Answer: BE
QUESTION 2
What must be done for Cisco WLC and Cisco WCS to communicate? 200-355 pdf
A. The IP address and subnet mask of the Cisco WLC must be configured in the Cisco WCS.
B. The IP address and subnet mask of the Cisco WCS must be configured in the Cisco WLC.
C. The identity certificate of the Cisco WLC must be added to the Cisco WCS.
D. The Cisco WLC and Cisco WCS must exchange identity certificates.
Correct Answer: A
QUESTION 3
Refer to the exhibit.
A customer has enabled the primary DNS server to return the correct controller IP address in response to a CISCO-CAPWAP-CONTROLLER.localdomain request coming from new access points associating to the wireless network. The access points seem to still be receiving the wrong IP address and cannot associate to the primary controller. 200-355 dumps Why are the access points receiving the wrong IP information?
A. The DHCP option 43 has an incorrect controller IP address configured.
B. The DNS server must be configured to respond to CISCO-LWAPP- CONTROLLER.localdomain request.
C. The controller and wireless action point need to be Layer 2 adjacent.
D. The controller must be configured for DHCP option 15 request.
Correct Answer: A
QUESTION 4
A customer has ordered a Cisco 5760 Wireless Controller. What speed and quantity of ports are needed for full-speed operation?
A. 6 x 1 Gb
B. 6 x 10 Gb
C. 2 x 10 Gb
D. 2 x 1 Gb
E. 8 x 1 Gb
F. 8 x 10 Gb
Correct Answer: B
QUESTION 5
Which three items do you need to establish a wireless connection to an enterprise wireless network? (Choose three.) 200-355 pdf
A. SSID name
B. RF channel
C. RF signal
D. 802.1X/EAP credentials
E. pre-shared key
F. web page
G. WPA/WPA2 settings
Correct Answer: ACD
QUESTION 6
Which architecture is used to divide the roles between the access point and the WLC when deploying a centralized wireless solution? 200-355 dumps
A. Split MAC
B. CAPWAP
C. LWAPP
D. Local MAC
Correct Answer: A
QUESTION 7
A customer is reviewing Cisco Prime Infrastructure to identify malicious rogue access points that are operating within the customer environment. Which dashboard in Cisco Prime Infrastructure displays this information by default?
A. Context Aware
B. CleanAir
C. Security
D. General
Correct Answer: C
QUESTION 8
When an AP, in its default configuration mode, connects to a Cisco WLC, which methods are available forremote management access to an AP?
A. SSL and SSH are available only after configuration by a Cisco WLC version 7.0.
B. SSH only
C. HTTPS, and SSH
D. SSH and Telnet
E. SSH and Telnet are available only after configuration by a Cisco WLC version 7.0.
Correct Answer: D
QUESTION 9
During the deployment of a wireless network for data and location services, an engineer is to fine-tune the location services. What is this type of survey called? 200-355 pdf
A. passive fingerprinting
B. passive calibrating
C. active fingerprinting
D. active calibrating
Correct Answer: A
QUESTION 10
Which two statements about the requirements to configure inter-controller roaming are true? (Choose two.) 200-355 dumps
A. The same mobility domain names are configured across controllers.
B. The same RF group names are configured across controllers.
C. The same controller hardware version is configured across controllers.
D. The same AP manager interface is configured across controllers.
E. The same virtual interface is configured across controllers.
F. The same controller software version is configured across controllers.
Correct Answer: AE
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