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Cisco 300-430 Dumps

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Total 216 questions

Implementing Cisco Enterprise Wireless Networks (ENWLSI) Questions and Answers

Question 1

The marketing department creates a promotion video for the branch store. Only interested hosts must receive the video over wireless multicast. What allows this feature?

Options:

A.

TPC

B.

DCA

C.

WMM

D.

WMF

Question 2

A company has a single WLAN configured for 802.1x authentication with the QoS set to Silver. This WLAN supports all corporate and BYOD access. A decision has been made to allow users to install Cisco Jabber on their personal mobile devices. Users report poor voice quality when using Jabber. QoS is being applied only as best effort. What must be configured to ensure that the WLAN remains on the Silver class and to ensure Platinum class for Jabber?

Options:

A.

Configure QoS on the mobile devices that have Jabber installed.

B.

Enable Cisco Centralized Key Management on the WLAN so that the Jabber-enabled devices will connect.

C.

Configure the WLAN to broadcast on 5 GHz radios only and allow Jabber users to connect.

D.

Configure an AVC profile for the Jabber traffic and apply it to the WLAN.

Question 3

A Cisco CMX 3375 appliance on the 10.6.1 version code counts duplicate client entries, which creates wrong location analytics. The issue is primarily from iOS clients with the private MAC address feature enabled. Enabling this feature requires an upgrade of the Cisco CMX 3375 appliance in a high availability pair to version 10.6.3. SCP transfers the Cisco CMX image, but the upgrade script run fails. Which configuration change resolves this issue?

Options:

A.

Upgrade the high availability pair to version 10.6.2 image first and then upgrade to version 10.6.3.

B.

Save configuration and use the upgrade script to upgrade the high availability pair without breaking the high availability.

C.

Break the high availability using the cmxha config disable command and upgrade the primary and secondary individuality.

D.

Run root patch to first upgrade to version 10.6.2 and then migrate to version 10.6.3.

Question 4

An engineer needs read/write access to rename access points and add them to the correct AP groups on a wireless controller. Using Cisco ISE TACACS, which custom attributes is the minimum required?

Options:

A.

role1=WLAN

B.

role1=WLAN role2=SECURITY

C.

role1=WLAN role2=WIRELESS

D.

role1=WIRELESS

Question 5

A multitenant building contains known wireless networks in most of the suites. Rogues must be classified in the WLC. How are the competing wireless APs classified?

Options:

A.

adhoc

B.

friendly

C.

malicious

D.

unclassified

Question 6

An engineer has implemented 802.1x authentication on the wireless network utilizing the internal database of a RADIUS server. Some clients reported that they are unable to connect. After troubleshooting, it is found that PEAP authentication is failing. A debug showed the server is sending an Access- Reject message. Which action must be taken to resolve authentication?

Options:

A.

Use the user password that is configured on the server.

B.

Disable the server certificate to be validated on the client.

C.

Update the client certificate to match the user account.

D.

Replace the client certificates from the CA with the server certificate.

Question 7

A customer managing a large network has implemented location services. Due to heavy load, it is needed to load balance the data coming through NMSP from the WLCs. Load must be spread between multiple CMX servers to help optimize the data flow for APs. Which configuration in CMX meets this requirement?

Options:

A.

cmxctl config feature flags nmsplb.cmx-ap-grouping true

B.

cmxctl config feature flags nmsplb.cmxgrouping true

C.

cmxctl config feature flags nmsplb.cmx-loadbalance true

D.

cmxctl config feature flags nmsplb.cmx-rssi-distribute true

Question 8

An engineer is managing a wireless network for a shopping center. The network includes a Cisco WLC, a Cisco MSE, and a Cisco Prime Infrastructure. What is required to use Cisco CMX Location Analytics?

Options:

A.

Enable tracking parameters in Cisco MSE.

B.

Enable Context Aware and CMX Browser Engage.

C.

Install Cisco Prime Infrastructure with floor maps.

D.

Set history parameters in Cisco MSE.

Question 9

The security policy mandates that only controller web management traffic is allowed from the IT subnet. In testing, an engineer is trying to connect to a WLAN with Web Authentication for guest users, but the page is timing out on the wireless client browser. What is the cause of the issue?

Options:

A.

The implemented CPU ACL on the controller is blocking HTTP/HTTPS traffic from the guest clients.

B.

Web Authentication Redirect is not supported with CPU ACLs.

C.

The DNS server that is configured on the controller is incorrect.

D.

Web Authentication Redirect is supported only with Internet Explorer, and the client is using Google Chrome.

Question 10

An engineer is performing a Cisco Hyperlocation accuracy test and executes the cmxloc start command on Cisco CMX. Which two parameters are

relevant? (Choose two.)

Options:

A.

X, Y real location

B.

client description

C.

AP name

D.

client MAC address

E.

WLC IP address

Question 11

Which two steps are needed to complete integration of the MSE to Cisco Prime Infrastructure to track the location of clients/rogues on maps? (Choose two.)

Options:

A.

Synchronize access points with the MSE.

B.

Add the MSE to Cisco Prime Infrastructure using the CLI credentials.

C.

Add the MSE to Cisco Prime Infrastructure using the Cisco Prime Infrastructure communication credentials.

D.

Apply a valid license for Wireless Intrusion Prevention System.

E.

Apply a valid license for location tracking.

Question 12

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

Options:

A.

HTTP user agent

B.

DHCP

C.

MAC OUI

D.

hostname

E.

OS version

F.

IP address

Question 13

A controller shows that an AP in your environment is detecting interference, but the AP health score in Cisco DNA Center is unaffected. What are two reasons that Cisco DNA Center is ignoring the interference? (Choose two.)

Options:

A.

The interference is less than or equal to 30% on the 2.4 GHz radio.

B.

The interference is less than or equal to 50% on the 2.4 GHz radio.

C.

Cisco DNA Center includes only Cisco CleanAir interferers in the AP health score.

D.

The interference is less than or equal to 30% on the 5 GHz radio.

E.

Cisco DNA Center does not include interference in the AP health score.

Question 14

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?

Options:

A.

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

B.

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

C.

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

D.

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

Question 15

CMX Facebook Wi-Fi allows access to the network before authentication. Which two elements are available? (Choose two.)

Options:

A.

Allow HTTP traffic only before authentication and block all the traffic.

B.

Allow all the traffic before authentication and intercept HTTPS only.

C.

Allow HTTPs traffic only before authentication and block all other traffic.

D.

Allow all the traffic before authentication and intercept HTTP only.

E.

Allow SNMP traffic only before authentication and block all the traffic.

Question 16

When configuring a large, high-availability wireless network, which change to a mobility group creates less load on the controllers and maintains the same mobility messages?

Options:

A.

Configure mobility group multicast messaging.

B.

Remove unnecessary controllers from the mobility group.

C.

Configure the controllers into separate RF groups from the mobility groups.

D.

Separate the controllers into different mobility groups per controller.

Question 17

An engineer is following the proper upgrade path to upgrade a Cisco AireOS WLC from version 7.3 to 8.9. Which two ACLs for Cisco CWA must be configured when upgrading from the specified codes? (Choose two.)

Options:

A.

Permit 0.0.0.0 0.0.0.0 any DNS any

B.

Permit 0.0.0.0 0.0.0.0 UDP DNS any

C.

Permit 0.0.0.0 0.0.0.0 UDP any DNS

D.

Permit any any any

E.

Permit 0.0.0.0 0.0.0.0 UDP any any

Question 18

The CTO of an organization wants to ensure that all Android devices are placed into a separate VLAN on their wireless network. However, the CTO does not want to deploy ISE. Which feature must be implemented on the Cisco WLC?

Options:

A.

WLAN local policy

B.

RADIUS server overwrite interface

C.

AAA override

D.

custom AVC profile

Question 19

Which component must be integrated with Cisco DNA Center to display the location of a client that is experiencing connectivity issues?

Options:

A.

Cisco Hyperlocation Module

B.

Wireless Intrusion Prevention System

C.

Cisco Connected Mobile Experiences

D.

Cisco Mobility Services Engine

Question 20

An administrator receives reports of many interferers in the wireless network and wants to get the location of these interferers from the maps in Cisco Prime Infrastructure.

When looking at the floor plans/maps, the administrator does not see any interferers, but can see all wireless clients located successfully.

Which two statements define the cause of the issue? (Choose two.)

Options:

A.

MSE is not added to Cisco Prime infrastructure and synchronized.

B.

Interferer tracking is not enabled on the MSE.

C.

SNMP between Cisco Prime Infrastructure and the WLC is failing.

D.

Context Aware Service tracking limit has already been reached with tracking other elements.

E.

NSMP communication is inactive with the WLC.

Question 21

A network engineer must segregate all IPads on the guest WLAN to a separate VLAN. How does the engineer accomplish this task without using Cisco

ISE?

Options:

A.

Create a local policy on the WLC.

B.

Use 802.1x authentication to profile the devices.

C.

Use an mDNS profile for the iPad device.

D.

Enable RADIUS DHCP profiling on the WLAN.

Question 22

You are configuring the social login for a guest network. Which three options are configurable social connectors in Cisco CMX Visitor Connect? (Chose three)

Options:

A.

Linkedn

B.

Pinterest

C.

Medium

D.

Google+

E.

Facebook

F.

Myspace

Question 23

An engineer has implemented advanced location services for a retail wireless deployment. The marketing department wants to collect user demographic information in exchange for guest WLAN access and to have a customized portal per location hosted by the provider. Which social connector must be tied into Cisco CMX to provide this service?

Options:

A.

Gmail

B.

Google+

C.

Facebook

D.

MySpace

Question 24

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

Options:

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.

Question 25

Refer to the exhibit.

A customer has implemented Cisco FlexConnect deployments with different WLANs around the globe and is opening a new branch in a different location. The engineer’s task is to execute all the wireless configuration and to suggest how to configure the switch ports for new APs. Which configuration must the switching team use on the switch port?

Options:

A.

trunk mode

B.

access mode

C.

single VLAN

D.

multiple VLAN

Question 26

An engineer is implementing a FlexConnect group for access points at a remote location using local switching but central DHCP. Which client feature becomes available only if this configuration is changed?

Options:

A.

multicast

B.

static IP

C.

fast roaming

D.

mDNS

Question 27

An engineer configured a Cisco AireOS controller with two TACACS+ servers. The engineer notices that when the primary TACACS+ server fails, the WLC starts using the secondary server as expected, but the WLC does not use the primary server again until the secondary server fails or the controller is rebooted. Which cause of this issue is true?

Options:

A.

Fallback is enabled

B.

Fallback is disabled

C.

DNS query is disabled

D.

DNS query is enabled

Question 28

An engineer must run a Client Traffic Stream Metrics report in Cisco Prime Infrastructure. Which task must be run before the report?

Options:

A.

scheduled report

B.

radio performance

C.

client status

D.

software

Question 29

An engineer is in the process of implementing Fastlane on a wireless network with a Mobility Express AP installed. The network must support voice and video applications for Apple devices. Due to a security concern, all iPhones are updated to version 14.5.432302546. Which QoS profile must the engineer configure on the user WLAN?

Options:

A.

Bronze

B.

Best Effort

C.

Silver

D.

Platinum

Question 30

Which EAP method can an AP use to authenticate to the wired network?

Options:

A.

EAP-GTC

B.

EAP-MD5

C.

EAP-TLS

D.

EAP-FAST

Question 31

An engineer is configuring a BYOD deploymernt strategy and prefers a single SSID model.

Which technology is required to accomplish this configuration?

Options:

A.

mobility service engine

B.

wireless control system

C.

identify service engine

D.

Prime Infrastructure

Question 32

A wireless administrator must assess the different client types connected to Cisco Catalyst 9800 Series Wireless Controller without using any external servers. Which configuration must be added to the controller to achieve this assessment?

Options:

A.

native profile

B.

MAC classification

C.

local profile

D.

device classification

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Total 216 questions