Cisco 300-430 Online Practice Questions and Exam Preparation

Cisco 300-430 Online Questions & Answers

• Question 181:

  An engineer manages a wireless network for an enterprise. The offices of the enterprise are in a multistory building with other companies. To avoid service loss of the wireless network, jamming devices must be monitored and an alert must be raised when one enters the airspace. Which two parameters must be configured for this alarm to happen? (Choose two.)

  A. Jammer is in the "Rogue Devices to Detect" multiple select box.
  B. Jammer is selected in the Rogue Policies.
  C. Clean Air is enabled.
  D. Air Quality Index Trap is enabled.
  E. Set the Cisco WLC to trap this type of device.
  C. Clean Air is enabled.
  E. Set the Cisco WLC to trap this type of device.

• Question 182:

  An engineer just added anew MSE to Cisco Prime Infrastructure and wants to synchronize the MSE with the Cisco 5520 WLC, which is located behind a firewall in a DMZ. It is noticed that NMSP messages are failing between the two devices. Which traffic must be allowed on the firewall to ensure that the MSE and WLC can communicate using NMSP?

  A. TCP 1613
  B. UDP 16113
  C. TCP 16113
  D. UDP 1613
  C. TCP 16113

• Question 183:

  On a Cisco Catalyst 9800 WLC, an engineer wants to prevent a FlexConnect AP from allowing wireless clients to connect when its Ethernet connection is nonoperational. Which command set prevents this connection?

  A. config terminal wireless flexconnect profile [profile name] ethernet-fallback-enable end
  B. config terminal wireless flexconnect profile [profile name] fallback-radio-shut end
  C. config terminal wireless profile flex [profile name] fallback-radio-shut end
  D. config terminal wireless profile flex [profile name] ethernet-fallback-enable end
  B. config terminal wireless flexconnect profile [profile name] fallback-radio-shut end

• Question 184:

  Refer to the exhibit.

  

  An engineer deployed a Cisco WLC using local EAP. Users who are configured for EAP- PEAP cannot connect to the network. Based on the local EAP debug controller provided, why is the client unable to connect?

  A. The client is falling to accept certificate.
  B. The Cisco WLC is configured for the incorrect date.
  C. The user is using invalid credentials.
  D. The Cisco WLC local EAP profile is misconfigured
  D. The Cisco WLC local EAP profile is misconfigured

  ---

  Explanation Explanation/Reference:

• Question 185:

  What is the default IEEE 802.1x AP authentication configuration on a Cisco Catalyst 9800 Series Wireless Controller?

  A. EAP-PEAP with 802.1x port authentication
  B. EAP-TLS with 802.1x port authentication
  C. EAP-FAST with CAPWAP DTLS + port authentication
  D. EAP-FAST with CAPWAP DTLS
  D. EAP-FAST with CAPWAP DTLS

• Question 186:

  Refer to the exhibit.

  

  Which two items must be supported on the VoWLAN phones to take full advantage of this WLAN configuration? (Choose two.)

  A. TSPEC
  B. SIFS
  C. 802.11e
  D. WMM
  E. APSD
  C. 802.11e
  D. WMM

  ---

  The 802.11e, WMM, and Cisco Compatible Extension specifications help balance and prevent the overloading of a cell with audio streams. CAC determines whether there is enough channel capacity to start a call; if not, the phone can scan for another channel 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/Chapter-9.html

• Question 187:

  An engineer is troubleshooting rogue access points that are showing up in Cisco Prime Infrastructure.

  What is maximum number of APS the engineer can use to contain an identified rogue access point in the WLC?

  A. 3
  B. 4
  C. 6
  D. 5
  B. 4

• Question 188:

  An engineer has configured passive fallback mode for RADIUS with default timer settings. What will occur when the primary RADIUS fails then recovers?

  A. RADIUS requests will be sent to the secondary RADIUS server until the secondary fails to respond.
  B. The controller will immediately revert back after it receives a RADIUS probe from the primary server.
  C. After the inactive time expires the controller will send RADIUS to the primary.
  D. Once RADIUS probe messages determine the primary controller is active the controller will revert back to the primary RADIUS.
  C. After the inactive time expires the controller will send RADIUS to the primary.

• Question 189:

  An engineer configures an AireOS WLC v8.2 that has Cisco Aironet 3700 Series APs and Cisco Hyperlocation modules. The engineer deploys and enables a WLAN that has Hyperlocation. During testing, the engineer notices poor location accuracy when the packets arrive. Which action resolves the issue?

  A. Open SNMP port 161 and NMSP port 16113 on the WLC.
  B. Enable Hyperlocation in the Global Configuration settings of the WLC.
  C. Wait 60 to 90 minutes for RRM to settle before recording location measurements.
  D. Install the software code for the WLC that supports the Hyperlocation module.
  C. Wait 60 to 90 minutes for RRM to settle before recording location measurements.

• Question 190:

  What is an indication of having multiple wireless controllers within the same CAPWAP multicast group?

  A. Multicast packets are rate-limited to 128 kbps.
  B. Multicast traffic is increased throughout the network.
  C. ACL filtering are used on the first hop router on all VLANs.
  D. CAPWAP packets are fragmented.
  B. Multicast traffic is increased throughout the network.