Cisco 300-430 Exam Preparation Guide and PDF Download
Verified & Correct 300-430 Practice Test Reliable Source Aug 29, 2024 Updated
NEW QUESTION # 102
A wireless network has been implemented to enable multicast video to be streamed reliably over the wireless link to the wireless to the wireless users. After a client reports that the video is unable to stream the administrator determines that the client is connecting a data rate of 12 Mbps and is trying to stream to a void multicast address on the network. Which two actions must be applied? (Choose two.)
- A. Change the WLAN QoS value to Bronze for the WLAN that multicast will be enabled.
- B. Turn off IGMP snooping for all the configured WLANs on the controller.
- C. Allow RTSP to stream the video due to wireless multicast not using acknowledgements.
- D. Allow multicast-direct to work correctly and multicast-direct to be enabled globally.
- E. Implement video-stream for the multicast video on the controller.
Answer: D,E
NEW QUESTION # 103
What is configured to use more than one port on the OEAP to extend the wired network's?
- A. client load balancing
- B. remote LAN
- C. AAA override
- D. remote LAN ACL
Answer: B
Explanation:
NEW QUESTION # 104
An engineer set up a VoWLAN with QoS on the WLC and a class map on the switch, but the markings are not being preserved correctly in the end-to- end traffic flow. Which two configurations on the wired network ensure end-to-end QoS? (Choose two.)
- A. NetFlow
- B. policy maps
- C. QoS licenses
- D. access lists
- E. trust boundaries
Answer: B,D
NEW QUESTION # 105
WPA2 Enterprise with 802.1X is being used for clients to authenticate to a wireless network through a Cisco ISE server. For security reasons, the network engineer wants to ensure that only PEAP authentication is used. The engineer sent instructions to clients on how to configure the supplicants, but the ISE logs still show users authenticating using EAP-FAST. Which action ensures that access to the network is restricted for these users unless the correct authentication mechanism is configured?
- A. Enable AAA override on the SSID and configure an access policy in Cisco ISE that allows access only when the EAP authentication method is PEAP.
- B. Enable AAA override on the SSID and configure an ACL on the WLC that allows access to users with IP addresses from a specific subnet.
- C. Enable AAA override on the SSID and configure an access policy in Cisco ISE that denies access to the list of MACs that have used EAP-FAST.
- D. Enable AAA override on the SSID, gather the usernames of these users, and disable the RADIUS accounts until the devices are correctly configured.
Answer: A
NEW QUESTION # 106
A customer has a distributed wireless deployment model where the WLCs are located in the data centers.
Because the file servers are located in the data center, the traffic from the corporate WLAN
"Corp-401266017" must go through the controllers, where the guest WLAN "Guest-19283746" traffic must use the local Internet line installed in each office. Which configuration will accomplish this task?
- A. Disable Local Switching for the corporate WLAN and enable it for the guest WLAN.
- B. Disable Local Switching for the corporate and guest WLAN.
- C. Enable Local Switching for the corporate and guest WLAN.
- D. Enable Local Switching for the corporate WLAN and disable it for the guest WLAN.
Answer: C
NEW QUESTION # 107
Which component must be integrated with Cisco DNA Center to display the location of a client that is experiencing connectivity issues?
- A. Wireless Intrusion Prevention System
- B. Cisco Mobility Services Engine
- C. Cisco Connected Mobile Experiences
- D. Cisco Hyperlocation Module
Answer: D
Explanation:
NEW QUESTION # 108
An engineer is configuring multicast for two WLCs. The controllers are in different physical locations and each handles around 500 wireless clients. How should the CAPWAP multicast group address be assigned during configuration?
- A. Both WLCs must be assigned the same multicast group address.
- B. Each WLC management address must be in a different multicast group.
- C. Each WLC management address must be in the same multicast group.
- D. Each WLC must be assigned a unique multicast group address.
Answer: D
NEW QUESTION # 109
Refer to the exhibit.
An engineer needs to manage non-802.11 interference. What is observed in the output on PI?
- A. At least one strong interferer is impacting connectivity at this site.
- B. Several light interferers are collectively impacting connectivity at this site.
- C. The three Individual clusters shown Indicate poor AP placement.
Answer: C
NEW QUESTION # 110
A network engineer observes a spike in controller CPU overhead and overall network utilization after multicast is enabled on a controller with 500 APs. Which feature connects the issue?
- A. multicast AP multicast mode
- B. controller IGMP snooping
- C. unicast AP multicast mode
- D. broadcast forwarding
Answer: C
NEW QUESTION # 111
Refer to the exhibit.
A wireless engineer has integrated the wireless network with a RADIUS server. Although the configuration on the RADIUS is correct, users are reporting that they are unable to connect. During troubleshooting, the engineer notices that the authentication requests are being dropped. Which action will resolve the issue?
- A. Configure the shared-secret keys on the controller and the RADIUS server.
- B. Provide a valid client username that has been configured on the RADIUS server.
- C. Authenticate the client using the same EAP type that has been set up on the RADIUS server.
- D. Allow connectivity from the wireless controller to the IP of the RADIUS server.
Answer: D
NEW QUESTION # 112
Refer to the exhibit. An engineer needs to manage non-802.11 interference.
What is observed in the output on PI?
- A. RF at this site is unable provide adequate wireless performance.
- B. At least one strong interferer is impacting connectivity at this site.
- C. Several light interferers are collectively impacting connectivity at this site.
- D. The three Individual clusters shown Indicate poor AP placement.
Answer: C
Explanation:
Show Zone of Impact-Displays the approximate interference impact area. The opacity of the circle denotes its severity. A solid red circle represents a very strong interferer that likely disrupts Wi-Fi communications, a light pink circle represents a weak interferer.
We can see an area where the circles overlap and create what is close to a solid red circle, however the fact that each lightning bolt has a number greater than 1 this makes B the best choice as they seem to want to put emphasis on the number of interferers rather than the severity.
https://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/3-
7/user/guide/bk_CiscoPrimeInfrastructure_3_7_0_User_Guide/bk_CiscoPrimeInfrastructure_3_7
_0_User_Guide_chapter_01001.html
NEW QUESTION # 113
When configuring a Cisco WLC, which CLI command adds a VLAN with VLAN ID of 30 to a FlexConnect group named BranchA-FCG?
- A. config flexconnect group BranchA-FCG vlan 30 add
- B. config flexconnect BranchA-FCG vlan 30 add
- C. config flexconnect BranchA-FCG vlan add 30
- D. config flexconnect group BranchA-FCG vlan add 30
Answer: D
Explanation:
NEW QUESTION # 114
Refer to the exhibit. An engineer must restrict some subnets to have access to the WLC. When the CPU ACL function is enabled. No ACLs in the drop-down list are seen.
What is the cause of the problem?
- A. No ACLs have been created under the Access Control List tab.
- B. When the ACL is created, it must be specified that it is a CPU ACL.
- C. The ACL does not have a rule that is specified to the Management interface.
- D. This configuration must be performed through the CLI and not though the web GUI
Answer: A
NEW QUESTION # 115
When using a Cisco Catalyst 9800 Series Wireless Controller, which statement about AutoQoS is true?
- A. It automates deployment of wired QoS and makes wireless QoS implementation easier
- B. It allows the output policy map to put specific QoS queues into specific subgroups
- C. It matches traffic and assigns each matched packet to QoS groups
- D. It has a set of predefined profiles that you cannot modify further
Answer: C
Explanation:
NEW QUESTION # 116
A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?
- A. time distance of arrival
- B. received signal strength
- C. angle of incidence
- D. triangulation
Answer: C
Explanation:
NEW QUESTION # 117
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