Cisco CCNP Enterprise 300-430 Questions & Answers

• Question 211:

  What is the difference between PIM sparse mode and PIM dense mode?

  A. Sparse mode supports only one switch. Dense mode supports multiswitch networks.

  B. Sparse mode floods. Dense mode uses distribution trees.

  C. Sparse mode uses distribution trees. Dense mode floods.

  D. Sparse mode supports multiswitch networks. Dense mode supports only one switch.

  Correct Answer: C

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipmulti_pim/configuration/xe-16/imc-pim-xe-16-book/ imc-tech-oview.html

• Question 212:

  Which command set configures a Cisco Catalyst 9800 Series Wireless Controller so that the client traffic enters the network at the AP switch port?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: D

  

  https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/213945-understand-flexconnect-on-9800-wireless.html Note: To enable Local switching, you have to disable central switching

• Question 213:

  An engineer must use Cisco AVC on a Cisco WLC to prioritize Cisco IP cameras that use the wireless network. Which element do you configure in a rule?

  A. permit-ACL

  B. WMM required

  C. mark

  D. rate-limit

  Correct Answer: C

  https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8- 8/AVC_8point8_dg.html

• Question 214:

  Which three properties are used for client profiling of wireless clients? (Choose three.)

  A. HTTP user agent

  B. DHCP

  C. MAC OUI

  D. hostname

  E. OS version

  F. IP address

  Correct Answer: ABC

  Reference: https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/7-5/NativeProfiling75.html

• Question 215:

  An engineer wants to configure WebEx to adjust the precedence and override the QoS profile on the WLAN. Which configuration is needed to complete this task?

  A. Change the WLAN reserved bandwidth for WebEx

  B. Create an AVC profile for WebEx

  C. Create an ACL for WebEx

  D. Change the AVC application WebEx-app-sharing to mark

  Correct Answer: B

  webex-app-sharing is for sharing traffic only (doesn't include webex-audio or webex-video) for streaming. https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/7-5/AVC_dg7point5.html

• Question 216:

  An engineer configures the wireless LAN controller to perform 802.1x user authentication. Which configuration must be enabled to ensure that client devices can connect to the wireless, even when WLC cannot communicate with the RADIUS?

  A. pre-authentication

  B. local EAP

  C. authentication caching

  D. Cisco Centralized Key Management

  Correct Answer: B

• Question 217:

  Which QoS level is recommended for guest services?

  A. gold

  B. bronze

  C. platinum

  D. silver

  Correct Answer: B

• Question 218:

  Which feature on the Cisco Wireless LAN Controller must be present to support dynamic VLAN mapping?

  A. FlexConnect ACL

  B. VLAN name override

  C. CCKM/OKC

  D. AAA override

  Correct Answer: D

  https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-4/configuration/guides/consolidated/b_cg74_CONSOLIDATED/b_cg74_CONSOLIDATED_chapter_010010000.html

• Question 219:

  Which two statements about the requirements for a Cisco Hyperlocation deployment are true? (Choose two.)

  A. After enabling Cisco Hyperlocation on Cisco CMX, the APs and the wireless LAN controller must be restarted.

  B. NTP can be configured, but that is not recommended.

  C. The Cisco Hyperlocation feature must be enabled on the wireless LAN controller and Cisco CMX.

  D. The Cisco Hyperlocation feature must be enabled only on the wireless LAN controller.

  E. If the Cisco CMX server is a VM, a high-end VM is needed for Cisco Hyperlocation deployments.

  Correct Answer: CE

  https://www.cisco.com/c/en/us/products/collateral/wireless/mobility-services-engine/datasheet-c78-734648.html

• Question 220:

  A wireless engineer must implement a corporate wireless network for a large company in the most efficient way possible. The wireless network must support 32 VLANs for 300 employees in different departments. Which solution must the engineer choose?

  A. Configure a second WLC to support half of the APs in the deployment.

  B. Configure one single SSID and implement Cisco ISE for VLAN assignment according to different user roles.

  C. Configure different AP groups to support different VLANs, so that all of the WLANs can be broadcast on both radios.

  D. Configure 16 WLANs to be broadcast on the 2.4-GHz band and 16 WLANs to be broadcast on the 5.0- GHz band.

  Correct Answer: B