Good News! With Cisco https://www.pass4itsure.com/642-747.html exam dumps, you will never worry about your Cisco 642 747 exam, all the questions and answers are updated timely by our experts.Also now Flydumps.com is offering free Cisco 642 747 exam VCE player and PDF files for free on their website.
QUESTION 21
Which two statements describe Cisco WLC v7.0 implementation of country codes for RF regulatory domains? (Choose two.)
A. There is a maximum of one per controller.
B. There is a maximum of 12 per controller.
C. There is a maximum of 20 per controller.
D. The AP defaults its RF code selection.
E. The AP is configurable for one RF code per radio.
F. The AP is configurable for one RF code across both radios.
Correct Answer: CD
QUESTION 22
Which two options must match to allow client roaming between wireless controllers? (Choose two.)
A. mobility group name
B. RF group name
C. SNMP community string
D. multicast messaging IP address
E. mobility MAC address
F. Cisco WLC hardware model type
G. Cisco WLC software code version
Correct Answer: AD
QUESTION 23
A wireless client is having difficulty associating. What is the most likely cause, given the output of the following debug?
DOT1X-1-MAX_EAPOL_KEY_RETRANS_FOR_MOBILE: MAX EAPOL-Key M1 retransmissions reached for mobile xx:xx:xx:xx:xx
A. Cisco WLC is not requesting authentication.
B. Cisco WLC has no RADIUS entry to direct authentication.
C. Cisco WLC is timing out waiting for authentication.
D. The Cisco WLC authentication type is incompatible with the client.
Correct Answer: C
QUESTION 24
Which two statements correctly describe ClientLink on a Cisco WLC v7.0.116.0? (Choose two.)
A. It is beneficial for bidirectional stream traffic that is sent to wireless clients.
B. It is beneficial for upstream traffic that is sent only to wireless clients.
C. It is beneficial for downstream traffic that is sent only to wireless clients.
D. The dual-radio AP has the capability to service 15 clients.
E. The dual-radio AP has the capability to service 25 clients.
F. The dual-radio AP has the capability to service 30 clients.
G. The dual-radio AP has the capability to service 50 clients.
Correct Answer: CF
QUESTION 25
Which two statements correctly describe ClientLink on a Cisco WLC v7.0.116.0? (Choose two.)
A. It is supported on 802.11n APs for 802.11n clients.
B. It is supported on 802.11n APs for 802.11a/g clients.
C. It is supported on non-802.11n APs for 802.11a/b/g clients.
D. Beamforming starts only when 802.11a clients reach a minimum of -50 dBm or weaker.
E. Beamforming starts only when 802.11a clients reach a minimum of -60 dBm or weaker.
F. Beamforming starts only when 802.11a clients reach a minimum of -70 dBm or weaker.
Correct Answer: BE QUESTION 26
Refer to the exhibit.
What does the count of 20 for Handoff Requests Sent represent in the Mobility Statistics output?
A. the number of handoff replies that have been received in response to the requests sent
B. the total number of handoff requests received, ignored, or responses sent
C. the number of handoffs in which the entire client session has been transferred
D. the number of clients that have been associated to the controller and have been announced to the mobility group
Correct Answer: D
QUESTION 27
Context-aware usage has been deployed on a Cisco MSE 3310 that is licensed to maximum capacity. Approximately 900 wireless clients are currently being tracked. New services need to be added for 500 RFID tags based on RSSI and 500 RF interferers tracked via CleanAir. What should be changed regarding the Cisco 3300 Series MSE v7.0?
A. Add a second Cisco MSE 3310 with a license for RFID tags, and then add a license for CleanAir to either the original or new Cisco MSE.
B. Replace Cisco MSE 3310 with MSE 3355 with a license for CleanAir and tags, and then move the license from Cisco MSE 3310 to MSE 3355 for context-aware.
C. Add a CleanAir and RFID tag license to Cisco MSE 3310.
D. Add only an RFID tag license to Cisco MSE 3310.
E. Add only a CleanAir license to Cisco MSE 3310.
F. Increase only the context-aware license.
G. No license is required.
Correct Answer: G
QUESTION 28
When planning on tracking rogue APs, RFID tags that are based on RSSI, and wireless clients, what is needed for the Cisco 3300 Series MSE v7.0?
A. wIPS license, context-aware license, and Cisco RFID tag license only
B. wIPS license, context-aware license, and partner tag engine license only
C. wIPS license and context-aware license only
D. context-aware license only
Correct Answer: D
QUESTION 29
What are the recommended RFID timeout configuration values for Cisco WLC v7.0 to ensure that tags are detected?
A. minimum of two times and maximum of four times the shortest tag interval that is found in the RFID population
B. minimum of two times and maximum of four times the longest tag interval that is found in the RFID population
C. minimum of three times and maximum of eight times the shortest tag interval that is found in the RFID population
D. minimum of three times and maximum of eight times the longest tag interval that is found in the RFID population
E. minimum of 6 times and maximum of 12 times the shortest tag interval that is found in the RFID population
F. minimum of 6 times and maximum of 12 times the longest tag interval that is found in the RFID population
Correct Answer: D
QUESTION 30
Which option should be the RSSI (dBm) cell edge for a site survey for a wireless network of data, voice, and location services?
A. -65
B. -67
C. -72
D. -75
E. -80
Correct Answer: B
QUESTION 31
Which changes in context-aware location services using the Cisco 3300 Series MSE v7.0 have the greatest impact to reduce the database size?
A. restricting to a single location device type
B. restricting the number of devices that are being tracked
C. restricting the history archive
D. scheduled database cleanup
E. scheduled backup
Correct Answer: C
QUESTION 32
How are licenses purchased regarding the Cisco 3300 Series MSE v7.0 for Cisco wireless client tracking, Cisco RFID tracking, and AeroScout RFID tracking?
A. Three separate Cisco purchased licenses are used for wireless client tracking, RFID tags, and the AeroScout location engine.
B. Two separate Cisco purchased licenses are used for wireless client tracking and RFID tags. Additionally, a separate license purchased from AeroScout for the location engine is required.
C. A single Cisco purchased license is used for wireless client tracking, RFID tags, and the AeroScout location engine.
D. A single Cisco purchased license is used for wireless client tracking and RFID tags. Additionally, a separate license purchased from AeroScout for the location engine is required.
Correct Answer: D
QUESTION 33
Which two statements correctly describe implementing RFID tags based on RSSI and TDoA location in Cisco Unified Wireless Network v7.0? (Choose two.)
A. Only one tag engine can be installed and be operational in a Cisco 3300 Series MSE.
B. Two tag engines can be installed, but only one can be operational at any time in a Cisco MSE.
C. Separate tag engines can be installed and run concurrently for RSSI and TDoA in a Cisco MSE.
D. Basic RSSI and TDoA location can be performed by Cisco APs.
E. RSSI tag location can be performed by Cisco APs, but partner sensors are required for TDoA tag location.
Correct Answer: BE
QUESTION 34
What is the list of Cisco 3300 Series MSE v7.0 network location service elements that can be individually enabled or disabled for device tracking and quantity limitation?
A. Clients and Tags only
B. Clients, Rogue APs, Interferers, and Tags only
C. Clients, Rogue APs, Rogue Clients, Interferers, and Tags only
D. Wired Clients, Wireless Clients, Rogue APs, Rogue Clients, Interferers, and Tags only
E. Wired Clients, Wireless Clients, Rogue APs, Rogue Clients, Interferers, Active Tags, and Choke Point Tags
Correct Answer: D
QUESTION 35
What is the default username and password for communication between Cisco WCS and the Cisco 3300 Series MSE v7.0?
A. cisco and cisco
B. Cisco and Cisco
C. admin and admin
D. root and admin
E. root and password
Correct Answer: C QUESTION 36
Which two methods can be used to upgrade the Cisco 3300 Series MSE v7.0? (Choose two.)
A. booting a CD that is formatted with an ISO image
B. using the Cisco WCS browser interface
C. using the Cisco MSE browser interface
D. using the Cisco MSE console CLI
E. using the TFTP bootstrap with a predefined filename
Correct Answer: BD
QUESTION 37
Which statement describes normal Cisco 3300 Series MSE v7.0 maintenance?
A. Using the Cisco WCS interface, stop Cisco MSE, run the defragment database, and start Cisco MSE.
B. Using the Cisco WCS interface, run the defragment database.
C. Using the Cisco MSE CLI, stop Cisco MSE, run the defragment database, and start Cisco MSE.
D. Using the Cisco MSE CLI, run the defragment database.
Correct Answer: B
QUESTION 38
How is password recovery performed on a Cisco 3300 Series MSE v7.0?
A. Interrupt the boot sequence and modify the BIOS bootloader.
B. Interrupt the boot sequence and modify the GRUB bootloader.
C. Reboot using a CD that is imaged with an ISO bootable file to reimage Cisco MSE.
D. Use the emergency TFTP bootable image.
Correct Answer: B
QUESTION 39
The Cisco 3300 Series MSE v7.0 has been manually configured for passwords, IP address, gateway, and hostname. The Cisco WCS v7.0 can ping Cisco MSE but is not able to add the MSE context-aware services. What is the most likely issue?
A. NTP is not configured on Cisco MSE.
B. Network services were not started on Cisco MSE.
C. MSE services were not started on Cisco MSE.
D. Context-aware services were not installed on Cisco MSE.
E. Context-aware services were not licensed on MSE.
Correct Answer: C
QUESTION 40
Which access points can be deployed with wireless mesh using version 7.0.116.0 software?
A. outdoor Cisco 1500 Series APs only
B. outdoor and indoor APs that are not capable of 802.11n or CleanAir
C. outdoor and indoor APs that are capable of 802.11n but not CleanAir
D. outdoor and indoor APs that are capable of 802.11n and CleanAir
Correct Answer: D
QUESTION 41
In which two types of deployment scenarios would a wireless mesh network be most appropriate? (Choose two.)
Cisco 642 747 tests containing questions that cover all sides of tested subjects that help our members to be prepared and keep high level of professionalism.The main purpose of Cisco https://www.pass4itsure.com/642-747.html exam is to provide high quality test that can secure and verify knowledge, give overview of question types and complexity that can be represented on real exam certification.
