Cisco 300-360 Online Practice Questions and Exam Preparation

Cisco 300-360 Online Questions & Answers

• Question 111:

  A downstream packet that contains a DSCP value arrives at the WLC Ethernet interface from the wired source network. The WLC is configured for QoS WLAN 802.1p mapping. How does the WLC treat the CAPWAP QoS marking when leaving the controller interface for the respective AP and final wireless client destination?

  A. No outer CAPWAP or inner QoS tagging is applied.
  B. The outer CAPWAP CoS is marked and capped and the inner DSCP maintains the original marking.
  C. No outer CAPWAP QoS tag is applied, but the original DSCP is maintained inside CAPWAP.
  D. The outer CAPWAP DHCP is marked and capped without any inner DSCP value.
  B. The outer CAPWAP CoS is marked and capped and the inner DSCP maintains the original marking.

• Question 112:

  Which list of characteristics must all controllers in a mobility group have in common based on best practices?

  A. mobility group name, version of controller code, Control and Provisioning of Wireless Access Points mode, ACLs, and WLANs (SSIDs)
  B. mobility domain name, version of controller code, and Control and Provisioning of Wireless Access Points mode
  C. mobility domain name, version of controller code, Control and Provisioning of Wireless Access Points mode, ACLs, and WLANs (SSIDs)
  D. mobility group name, version of controller code, and Control and Provisioning of Wireless Access Points mode
  A. mobility group name, version of controller code, Control and Provisioning of Wireless Access Points mode, ACLs, and WLANs (SSIDs)

• Question 113:

  Which two information points should a pre-site survey questionnaire contain? (Choose two.)

  A. list of clients used
  B. hours during which the survey can be performed
  C. access point density required
  D. approximate square footage of facility
  E. total number of APs in use
  C. access point density required
  D. approximate square footage of facility

  ---

  https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/116057-site-survey-guidelines-wlan-00.html#anc38

• Question 114:

  An engineer is planning for a 24 Mbps data rate on the 5Ghz band for a new installation. What is the coverage area from the AP if the environment and other factors are not taken into consideration?

  A. 225 feet
  B. 80 feet
  C. 150 feet
  D. 100 feet
  A. 225 feet

  ---

  Coverage (Cell Size)

  Lower data rates can be demodulated across greater distances than higher data rates. This is because of the lower complexity encoding schemes -- the signal can be understood at a lower SNR. Enable lower data rates in order to increase

  the effective range of the AP; disable the lower data rates in order to decrease the effective range of the AP.

  Figure 16: Coverage (Cell Size)

  

  Reference: https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/116057-site-survey-guidelines-wlan-00.html

• Question 115:

  You have been contacted by an existing Cisco wireless networking customer. The Big Oil Service Company wants to expand their Wi-Fi network outside their facility to their Pipe and Fittings Yard. The customer is in the oil field services business and provides consumable products to the oil drilling industry. The customer has been using hand-held scanners on their fleet of order-processing vehicles to ensure that the correct parts are collected for each order. The issue that the customer is experiencing is that the processing of customer orders is taking an excessive amount of time. Each time a new order is received, a paper pull-ticket is physically handed to the operator of an order-processing vehicle. If the specific vehicle cannot pull all the components of a customer order, they must physically hand-off the paper pull-ticket to another order-processing vehicle for completion. After the operator scans the parts to complete the order, they must drive back to the warehouse office to download the order information from the hand-held scanners into the order processing terminals. The current hand-held scanner can process only one order at a time. The company is upgrading to new scanners that operate in the 2.4 GHz spectrum and can process multiple orders simultaneously without any paper forms. The company wants you to validate a design that their internal IT staff has created for the Pipe and Fittings Yard. (See the enclosed Conceptual Network Diagram and a Proposed AP Placement Diagram of the Big Oil Services Company facility.) The Pipe and Fitting Yard has lights for operation at night. The lights are attached to the side of the Warehouse and Fabrication building and are on 40 foot concrete poles out in the yard and all the lights have 110V power. The RAP location is on the side of the Warehouse and Fabrication building below the roof line and just below the exterior light on the side of the building. The RAP will draw power from this light and will have a fiber optic connection back to a switch in the MDF in the office building. All the MAPs will be attached to the light poles in various locations around the Pipe and Fittings Yard. (See enclosed Proposed AP Placement Diagram.)

  

  The light poles in the Pipe and Fittings Yard are concrete to resist hurricane winds. What problem will the concrete poles pose for mounting the mesh APs?

  A. Each AP will require a single directional antenna to provide 360 degrees of coverage.
  B. A problem can result from the location where the mesh AP is mounted on the pole because the RF signal may not be able to penetrate the pole and provide 360 degrees of coverage.
  C. Any pole that will absorb or scatter the RF signal may require multiple Yagi antennas to provide 360 degrees of coverage.
  D. This mounting scheme is typical and will not result in any coverage issues using an omnidirectional antenna/
  B. A problem can result from the location where the mesh AP is mounted on the pole because the RF signal may not be able to penetrate the pole and provide 360 degrees of coverage.

• Question 116:

  A customer has dual-band devices that they want to use 40 MHz channels. If the customer is using Cisco 3600 Series access points with a 5508 controller. Which setting assists with this change?

  A. Enable band select globally.
  B. Enable aggressive load balancing.
  C. Disable lower data rates on 802 .11G GHz radios.
  D. Disable overlapping 802.11G channels.
  A. Enable band select globally.

• Question 117:

  You must optimize an IPv6 wireless design to ensure that RA packets from routers can be trimmed to a minimum frequency that still maintains IPv6 client connectivity. Which configuration do you use?

  A. RA throttling
  B. AAA Override for IPv6 ACLs
  C. IPv6 ACLs
  D. RA guard
  A. RA throttling

• Question 118:

  A wireless engineer is hired to troubleshoot wireless network issues and discovers that the customer is using 802 11 ac access points with 80 MHz-wide channels in a high-density environment. Which solution addresses are these issues?

  A. Disable RRM on the WLC.
  B. Disable TPC on the WLC
  C. Decrease the channel width.
  D. Increase the minimum data rate supported
  C. Decrease the channel width.

• Question 119:

  An engineer is preparing for an indoor wireless LAN survey and is provisioning a survey kit. Which three pieces of equipment should be included? (Choose three.)

  A. integrated antenna access point
  B. tripod
  C. wireless range extender
  D. coax low-loss cable
  E. battery operated power supply
  F. Yagi antennas
  A. integrated antenna access point
  C. wireless range extender
  E. battery operated power supply

• Question 120:

  What is the recommended minimum speed at the edge of the cells in an 802.11g network for a good Cisco VoWLAN deployment?

  A. 11 Mb/s
  B. 36 Mb/s
  C. 12 Mb/s
  D. 18 Mb/s
  C. 12 Mb/s