Cisco 300-430 Online Practice Questions and Exam Preparation

Cisco 300-430 Online Questions & Answers

• Question 111:

  An engineer wants the wireless voice traffic class of service to be used to determine the queue order for packets received, and then have the differentiated services code point set to match when it is resent to another port on the switch. Which configuration is required in the network?

  A. Platinum QoS configured on the WLAN
  B. WMM set to required on the WLAN
  C. mls qos trust dscp configured on the controller switch port
  D. mls qos trust cos configured on the controller switch port
  D. mls qos trust cos configured on the controller switch port

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  "When you enter the mls qos trust cos command on a port, the switch uses the CoS marking on incoming packets in order to put the packet in the right queue. When the packet is resent, the switch makes the DSCP value correspond to the CoS." See: https://www.cisco.com/c/en/us/support/docs/wireless-mobility/voice-over-wireless-lan-vowlan/116056-technote-qos-00.html#anc3

• Question 112:

  A company uses Cisco ACS to provide AAA services to network devices. The company recently replaced Cisco ACS with Cisco ISE that runs TACACS+. An IT administrator notices that the Work Centers option that contains the device administration pages is unavailable.

  Which action resolves the issue?

  A. Open ports 1812 and 1813.
  B. Enable the Work Centers option for AAA.
  C. Install TACACS+ licenses.
  D. Configure a shared secret key in Cisco ISE.
  C. Install TACACS+ licenses.

• Question 113:

  Which devices can be tracked with the Cisco Context Aware Services?

  A. wired and wireless devices
  B. wireless devices
  C. wired devices
  D. Cisco certified wireless devices
  A. wired and wireless devices

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  Explanation Explanation/Reference:https://www.cisco.com/c/en/us/support/docs/wireless/context-aware-software/110836-cas-faq.html

• Question 114:

  An SSID is set up with central web authentication using Cisco ISE. The new SSID uses guest tunneling from the foreign controller to the anchor controller.

  Which device must be configured on ISE as the one performing the RADIUS authentication requests for the web authentication method?

  A. foreign controller
  B. authentication server
  C. anchor controller
  D. APs
  C. anchor controller

• Question 115:

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

• Question 116:

  An engineer is configuring the maps on the Cisco Prime Infrastructure, but clients fail to show up on the maps. Which two actions are needed to complete this configuration? (Choose two.)

  A. Install event group services in Cisco Prime Infrastructure.
  B. Synchronize the Cisco WLC with Cisco Prime Infrastructure.
  C. Synchronize the network designs with the Cisco MSE.
  D. Activate the context-aware service on the Cisco MSE.
  E. Install wIPS licenses on the Cisco MSE.
  B. Synchronize the Cisco WLC with Cisco Prime Infrastructure.
  D. Activate the context-aware service on the Cisco MSE.

• Question 117:

  An engineer configured a single WLAN with WPA2 Enterprise and wants to use Cisco ISE to implement AVC profiles for users in different departments. Each department is placed into its own unique VLAN and is assigned to an AVC profile, after successfully authenticating to the wireless network. Which feature on the Cisco WLC must be enabled?

  A. Local Profiling
  B. role-based access control
  C. AAA Override
  D. Change of Authorization
  C. AAA Override

• Question 118:

  An engineer enabled Cisco Centralized Key Management (CKM) on a WLAN with local and FlexConnect mode APs. The engineer notices that Cisco CKM is not working for the FlexConnect APs when looking at roaming, but it works for local mode APs. Which change must be made on the controller for the configuration to work properly?

  A. Configure VLAN-based central switching.
  B. Enable Cisco FlexConnect Central Assoc.
  C. Use local authentication.
  D. Place APs in a Cisco FlexConnect group.
  D. Place APs in a Cisco FlexConnect group.

• Question 119:

  A WLC must be configured to allow multiple mDNS profiles based on a user authentication profile configured in Cisco ISE. Which WLAN setting must be configured?

  A. AAA Override
  B. service advertisement
  C. mDNS policy
  D. mDNS Snooping
  A. AAA Override

• Question 120:

  An engineer is ensuring that, on the IEEE 802.1X wireless network, clients authenticate using a central repository and local credentials on the Cisco WLC. Which two configuration elements must be completed on the WLAN? (Choose two.)

  A. TACACS+
  B. MAC authentication
  C. local EAP enabled
  D. web authentication
  E. LDAP server
  C. local EAP enabled
  E. LDAP server