2022 Realistic 300-430 Dumps Questions To Gain Brilliant Result [Q45-Q68]

admin 300-430 Cisco August 31, 2022

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2022 Realistic 300-430 Dumps Questions To Gain Brilliant Result

Start your 300-430 Exam Questions Preparation with Updated 160 Questions

Multicast

The questions of this objective cover 10% of the entire content and are dedicated to validating the following expertise:

Implementing multicast within WLAN;
Implementing the components of multicast;
Explaining how multicast affects wireless networks;
Implementing multicast direct and mDNS.

Device Hardening

This module covers 10% of the exam content and measures one’s skills in the following operations:

Implementing access point validation.
Implementing CPU ACLs on controllers;
Implementing device access controls;

NO.45 Where is Cisco Hyperlocation enabled on a Cisco Catalyst 9800 Series Wireless Controller web interface?

Policy Profile

AP Join Profile

Flex Profile

RF Profile

NO.46 A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?

received signal strength

triangulation

time distance of arrival

angle of incidence

NO.47 Which statement about the VideoStream/Multicast Direct feature is true?

IP multicast traffic is reliable over WLAN by default as defined by the IEEE 802.11 wireless multicastdelivery mechanism.

Each VideoStream client acknowledges receiving a video IP multicast stream.

It converts the unicast frame to a multicast frame over the air.

It makes the delivery of the IP multicast stream less reliable over the air, but reliable over Ethernet.

NO.48 Which statement about the VideoStream/Multicast Direct feature is true?

IP multicast traffic is reliable over WLAN by default as defined by the IEEE 802.11 wireless multicast delivery mechanism.

Each VideoStream client acknowledges receiving a video IP multicast stream.

It converts the unicast frame to a multicast frame over the air.

It makes the delivery of the IP multicast stream less reliable over the air, but reliable over Ethernet.

Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-1/configuration-guide/b_cg81/ multicast_broadcast_setup.html

NO.49 The security learn is concerned about the access to all network devices, including the Cisco WLC. To permit only the admin subnet to have access to management, a CPU ACL is created and applied. However, guest users cannot get to the web portal. What must be configured to permit only admins to have access?

The guest portal must be configured on the CPU ACLs on the Cisco WLC.

Access to Cisco ISE must be allowed on the pre authentication ACL.

Management traffic from the guest network must be configured on the ACL rules.

Traffic toward the virtual interface must be permitted.

Explanation

https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wlan-security/71978-acl-wlc.html

NO.50 Which component must be integrated with Cisco DNA Center to display the location of a client that isexperiencing connectivity issues?

Cisco Hyperlocation Module

Wireless Intrusion Prevention System

Cisco Connected Mobile Experiences

Cisco Mobility Services Engine

NO.51 A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?

received signal strength

triangulation

time distance of arrival

angle of incidence

NO.52 Which two events are outcomes of a successful RF jamming attack? (Choose two.)

disruption of WLAN services

unauthentication association

deauthentication broadcast

deauthentication multicast

physical damage to AP hardware

https://www.cisco.com/c/en/us/td/docs/wireless/mse/3350/72/wIPS_Configuration/Guide/wIPS_72/msecg_appA_wIPS.html#wp1345929

NO.53 An engineer is tuning RRM parameters to improve client connectivity. Which channel band results in the best
802.11n client compatibility?

UNII-2

UNII-2e

UNII-3

UNII

UNII-1

802.11n operates on the same channel as 802.11a. For better compatibility with 802.11n clients, it is recommended to stay on lower channels (UNII-1 band).
Reference: http://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/108184- config-802-11n-wlc.html

NO.54 A corporation has employees working from their homes. A wireless engineer must connect 1810 OEAP at remote teleworker locations. All configuration has been completed on the controller side, but the network readiness is pending. Which two configurations must be performed on the firewall to allow the AP to join the controller? (Choose two.)

Allow UDP ports 12222 and 12223 on the firewall.

Allow UDP ports 5246 and UDP port 5247 on the firewall.

Enable NAT Address on the 5520 with an Internet-routable IP address.

Block UDP ports 1812 and 1813 on the firewall.

Configure a static IP on the OEAP 1810.

NO.55 A network engineer has been hired to perform a new MSE implementation on an existing network. The MSE must be installed in a different network than the Cisco WLC. Which configuration allows the devices to communicate over NMSP?

Allow UDP/16113portonthe central switch.

Allow TCP/16666 port on the router.

Allow TCP/16113 port on the firewall.

Allow UDP/16666 port on the VPN router.

https://www.cisco.com/en/US/docs/wireless/mse/3350/6.0/CAS/configuration/guide/msecg_ch4_CAS.html

NO.56 Refer to the exhibit.

An engineer tries to manage the rogues on the Cisco WLC. Based on the configuration, which AP is marked as malicious by the controller?

rogue AP with SSlD admin seen for 4000 seconds and heard at -60 dBm

rogue AP with SSID admin seen for 3000 seconds and heard at -70 dBm

rogue AP with SSlD admin seen for 4000 seconds and heard at -70 dBm

rogue AP with SSID admin seen for 3000 seconds and heard at -60 dBm

NO.57 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?

multicast AP multicast mode

unicast AP multicast mode

controller IGMP snooping

broadcast forwarding

NO.58 An engineer must run a Client Traffic Stream Metrics report in Cisco Prime Infrastructure. Which task must be run before the report?

software

radio performance

client status

scheduled report

NO.59 Refer to the exhibit.

An engineer needs to manage non-802.11 interference. What is observed in the output on PI?

Several light interferers are collectively impacting connectivity at this site.

The three Individual clusters shown Indicate poor AP placement.

At least one strong interferer is impacting connectivity at this site.

NO.60 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?

permit-ACL

WMM required

mark

rate-limit

NO.61 When using a Cisco Catalyst 9800 Series Wireless Controller, which statement about AutoQoS is true?

It has a set of predefined profiles that you cannot modify further

It matches traffic and assigns each matched packet to QoS groups

It automates deployment of wired QoS and makes wireless QoS implementation easier

It allows the output policy map to put specific QoS queues into specific subgroups

NO.62 An engineer must configure Cisco OEAPs for three executives. As soon as the NAT address is configured on the management interface, it is noticed that the WLC is not responding for APs that are trying to associate to the internal IP management address. Which command should be used to reconcile this?

config network ap-discovery nap-ip-only enable

config flexconnect office-extend nat-ip-only disable

config flexconnect office-extend nat-ip-only enable

config network ap-discovery nat-ip-only disable

https://community.cisco.com/t5/wireless/office-extend-ap-and-external-addresses/td-p/3742395

NO.63 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?

Change the WLAN reserved bandwidth for WebEx

Create an AVC profile for WebEx

Create an ACL for WebEx

Change the AVC application WebEx-app-sharing to mark

Explanation

https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/7-5/AVC_dg7point5.html

NO.64 Refer to the exhibit.

A network administrator deploys the DHCP profiler service in two ISE servers: 10.3.10.101 and 10.3.10.102. All BYOD devices connecting to WLAN on VLAN63 have been incorrectly profiled and are assigned as unknown profiled endpoints. Which action efficiently rectifies the issue according to Cisco recommendations?

Nothing needed to be added on the Cisco WLC or VLAN interface. The ISE configuration must be fixed.

Disable DHCP proxy on the Cisco WLC.

Disable DHCP proxy on the Cisco WLC and run the ip helper-address command under the VLAN interface to point to DHCP and the two ISE servers.

Keep DHCP proxy enabled on the Cisco WLC and define helper-address under the VLAN interface to point to the two ISE servers.

NO.65 Refer to the exhibit.

A network administrator deploys the DHCP profiler service in two ISE servers: 10.3.10.101 and 10.3.10.102. All BYOD devices connecting to WLAN on VLAN63 have been incorrectly profiled and are assigned as unknown profiled endpoints. Which action efficiently rectifies the issue according to Cisco recommendations?

Nothing needed to be added on the Cisco WLC or VLAN interface. The ISE configuration must be fixed.

Disable DHCP proxy on the Cisco WLC.

Disable DHCP proxy on the Cisco WLC and run the ip helper-address command under the VLAN interface to point to DHCP and the two ISE servers.

Keep DHCP proxy enabled on the Cisco WLC and define helper-address under the VLAN interface to point to the two ISE servers.

Explanation
https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/110865-dhcp-wlc.htm

NO.66 An engineer has been hired to implement a way for users to stream video content without having issues on the wireless network. To accomplish this goal, the engineer must set up a reliable way for a Media Stream to work between Cisco FlexConnect APs. Which feature must be enabled to guarantee delivery?

Multicast-Unicast Direct

Multicast Direct

Unicast Direct

IGMP Direct

NO.67 Which two statements about the requirements for a Cisco Hyperlocation deployment are true? (Choose two.)

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

NTP can be configured, but that is not recommended.

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

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

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

Explanation

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

NO.68 Refer to the exhibit.

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

TSPEC

SIFS

802.11e

WMM

APSD

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Obtaining the CCNP Enterprise certification proves that the professionals have the expertise in enterprise networking solutions. To earn this certificate, the applicants are required to pass two exams. One of them covers core enterprise technologies, while the second is a concentration test (there are six exams of this category for this path) of your choice. Cisco 300-430 will evaluate your skills and knowledge of the implementation of the wireless network. Completing this test allows you to get the Cisco Certified Specialist – Enterprise Wireless Implementation certification, in addition to CCNP Enterprise.

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