Cisco 300-360 Dumps 2021

NEW QUESTION 1
A wireless phone user is having roaming difficulties and is experiencing gaps in the conversation while roaming.
WLC WLAN is configured as IEEE 802.1X and WPA2 and Aironet information element. What should be configured to fix the problem?

• A. IEEE 802.1X with Cisco Centralized Key Management
• B. IEEE 802.1X EAP-FAST
• C. DHCP required and DHCP proxy on WLC
• D. WPA1 and PSK

Answer: A

Explanation: https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-1/Enterprise-Mobility-8-1-Design-Guide/ Enterprise_Mobility_8-1_Deployment_Guide.pdf

NEW QUESTION 2
IEEE 802.11r-2008 or fast BSS transition (FT), also called "fast roaming," Which 802.11 standard performs the PTK calculations in advance to enable fast client roaming?

• A. 802.1 11r
• B. 802.1 11i
• C. 802.1 11k
• D. 802 1 11w

Answer: A

Explanation: 802.11 r, which is the IEEE standard for fast roaming, introduces a new concept of roaming where the initial handshake with the new AP is done even before the client roams to the target AP, which is called Fast Transition (FT). The initial handshake allows the client and APs to do the Pairwise Transient Key (PTK) calculation in advance. These PTK keys are applied to the client and AP after the client does the reassociation request or response exchange with new target AP.
https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/80211r-ft/b-80211r-dg.html

NEW QUESTION 3
The ClO of a company wants to start tracking inventory in the warehouse using RFID tags and their existing wireless network.
The company hires a wireless engineer to ensure that their existing network can support this new initiative.
Which tool in Cisco Prime can help the wireless engineer?

• A. Planning Mode
• B. Map Editor
• C. Site Survey
• D. Location Readiness

Answer: D

Explanation: Using Chokepoints to Enhance Tag Location Reporting Installation of chokepoints provides enhanced location information for RFID tags. When an active Ciscocompatible Extensions Version 1-compliant RFID tag enters the range of a chokepoint, it is stimulated by the chokepoint. The MAC address of this chokepoint is then included in the next beacon sent by the stimulated tag.
All access points that detect this tag beacon then forward the information to the controller and location appliance.
https://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/30/user/guide/pi_ug/wirelessmaps.html#9

NEW QUESTION 4
A customer wants to upgrade their current wireless infrastructure to support wireless voice capabilities. When using a voice readiness assessment tool, the customer notes that multiple areas have failed to meet the requirements.
How should the customer resolve this issue?

• A. Reduce the maximum threshold on the voice readiness tool to -67 dBm.
• B. Perform a site survey to position access points in the facility?
• C. Ensure that there is a 1 to 5 ratio of monitor mode to local mode access points
• D. Increase the power on all the access points to 25mW or more.

Answer: A

Explanation: https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Mobility/WiFiLBS-DG/wifich5.html

NEW QUESTION 5
An engineer is configuring a new VoWLAN and wants only IEEE 802.11g/n to be supported. Which two data rates should be configured? (Choose two.)

• A. 18 Mbps and higher should be supported.
• B. Lower than 24 Mbps should be supported.
• C. Lower than 24 Mbps should be supported.
• D. 1, 2, 5.5, and 11 Mbps should be disabled.
• E. 11 Mbps should be mandatory.
• F. 6 and 9 Mbps should be supported
• G. 12 Mbps should be mandatory.

Answer: AG

NEW QUESTION 6
An engineer plugs in a Cisco Aironet 2700 Series Access Point and it is running in low power. Which three power requirements should be verified? (Choose three.)

• A. 802.3ac compliant
• B. 802.3at compliant
• C. AP requires 43 VDC to function in full power.
• D. AIR-PWRINJ3 power injector should be used.
• E. AP requires 57 VDC to function in full power.
• F. AIR-PWRINJ4 power injector should be used.

Answer: BEF

Explanation: The access point should be powered by any 802.3at compliant device.
The recommended external power supply for the access point is the Cisco AIR-PWR-B power supply. The access point can also be powered by the following optional external power sources:
– Access point power injector (AIR-PWRINJ4)
– Any 802.3af compliant power injector is supported, but in this case the access point will dynamically shift from 3x4 to 3x3.

NEW QUESTION 7
A customer is preparing to deploy a wireless network in a stadium and is identifying coverage area requirement for the patrons in suite areas.
Which two attributes are relevant to determining these coverage requirements? (Choose two.)

• A. hours’ d operon
• B. encryption type
• C. authentication type
• D. number of uses
• E. device types

Answer: CE

NEW QUESTION 8
You must redesign an existing wireless network that spans multiple floors to support location-based services. Where do you install the access points?

• A. in the elevators
• B. in the perimeter of each floor
• C. in the stairwells of each floor
• D. in the center of each floor

Answer: D

NEW QUESTION 9
The AP has been configured property for a VoWLAN survey The RF environment contains a noise of -87 to -90 dBm. What is the target value for the cell edge reading?

• A. -62 dBm
• B. -67 dBm
• C. -60 dBm
• D. -70 dBm

Answer: B

NEW QUESTION 10
An engineer is performing a predictive RF design of a typical office environment. Which value is the most likely attenuation of a cubical wall for this environment?

• A. 2 dBi
• B. 12 dBd
• C. 1 dB
• D. 12 mW

Answer: A

NEW QUESTION 11
An engineer has performed a post-deployment site survey and noticed that access points were installed in
suboptimal locations due to physical restrictions and obstacles. Which action must the engineer take to resolve this deployment issue?

• A. Set DCAChannel Assignment Method to freeze.
• B. Set all Auto RE parameters to factory default
• C. Set TPC maximum and minimum power levels.
• D. Set static channels on all AP radios.

Answer: C

Explanation: Suspect poor coverage/not enough AP density -- If AP transmit power is already at the maximum, you can enable the lower data rates to allow clients to connect from farther away. This has a negative impact on performance, but it can help the customer understand that additional APs might be necessary. https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/116057-site-survey - guidelineswlan-00.html

NEW QUESTION 12
An engineer is preparing for an active site survey of a hospital and is informed that he or she should not enter any active surgery suites.
Which option describes how the engineer should address this restriction?

• A. Conduct a passive wireless survey in the restricted areas.
• B. Use the predictive AP placement tool on the wireless controller
• C. Skip the area and estimate where to place the access points.
• D. Arrange to perform survey activities after hours.

Answer: A

Explanation: Passive Survey
Passive surveys are surveys that are performed with a listen-only mode. The survey client never associates to the access point (AP). Such surveys can be helpful when you look for rogue devices or you want a good gauge of downlink RF coverage from the infrastructure devices. These can be accomplished with a passive survey.

NEW QUESTION 13
A network engineer wants the DSCP marking to align with the 802.11e access category video. What will this marking be?

• A. 34
• B. AF31
• C. 4
• D. 5

Answer: A

NEW QUESTION 14
Refer to the exhibit.

Which type of cable connector is displayed that is used to connect antennas to transmitters?

• A. RP-TNC
• B. N
• C. SMA
• D. SMB
• E. MMCX

Answer: B

NEW QUESTION 15
A customer has determined that aesthetics is a primary concern for their upcoming guest deployment. Which design consideration can be leveraged to address this concern?

• A. Paint the access point to cover the LED from being noticeable
• B. Use enclosures to hide the wireless infrastructure in the surrounding environment
• C. Deploy environmentally friendly cabling components to blend into the environment.
• D. Use AIR-AP-BRACKET-1 to allow for greater mounting locations

Answer: C

NEW QUESTION 16
What document must be kept current when a customer is conducting network maintenance?

• A. readiness report
• B. survey report
• C. installation report
• D. technical report

Answer: C

NEW QUESTION 17
You have a customer that is building a new campus of four 3-story buildings that you have just completed the site survey for. The customer is interested in the mount of rack space they will need to allocate in either the building MDF or in the data center for controllers. Each building is going to require 75 APs to support voice and datA. How should the controllers be deployed to provide the least number of controllers, the highest redundancy, and the easiest management?

• A. Use the centralized deployment method in the data center with the N + N redundancy method.
• B. Use the centralized deployment method in the data center with the N + 1 redundancy method
• C. Use the centralized deployment method in the data center with the 1 + 1 redundancy method and client SSO.
• D. Use the distributed deployment method in each building MDF with the N + 1 redundancy method.
• E. Use the distributed deployment method in each building MDF with the N + N + 1 redundancy method.
• F. Use the distributed deployment method in each building MDF with the N + N redundancy method.

Answer: B

NEW QUESTION 18
A company has deployed a centralized wireless architecture in their headquarters. In this type of deployment, to which network layer do you recommend that the WLC connect?

• A. distribution layer
• B. Data center layer
• C. session layer
• D. access layer

Answer: A

NEW QUESTION 19
What is a common cause for signal attenuation?

• A. Cinder block wall
• B. Office window
• C. Metal door
• D. Glass wall

Answer: C