Cisco 300-430 ENWLSI Exam Questions Instant Access

Question 1

A wireless administrator receives this information to complete a CMX deployment in high availability by using version 10.6 to gather analytics.

IP address of the primary server

IP address of the secondary server

failover mode to be configured as automatic

root password of the secondary server

email ID for NOC notifications

Enabling high availability fails when these parameters are used. Which action resolves the issue?

AInsert the cmxadmin password of the secondary server.

BUse IP protocol 4242 for the controller to reach the CMX server.

CPlace primary and secondary servers in different subnets.

DEnable the virtual IP address of the primary server.

Answer : D

For CMX high availability deployment, enabling the virtual IP address of the primary server is critical. This virtual IP facilitates seamless failover to the secondary server without requiring DNS updates or manual intervention, ensuring uninterrupted service during primary server outages.Reference:= ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )

https://www.cisco.com/c/en/us/td/docs/wireless/mse/10-6/cmx_config/b_cg_cmx106/managing_cisco_cmx_system_settings.html#task_35253AFE18234DDA8C6E04C297D725F5:~:text=Primary%20and%20Secondary.-,Enabling%20High%20Availability%20for%20Cisco%20CMX%20Using%20the%20Web%20UI,-Procedure

Question 2

An engineer must configure a Cisco WLC to support Cisco Aironet 600 Series OfficeExtend APs. Which two Layer 2 security options are supported in this environment? (Choose two.)

AStatic WEP + 802.1X

BWPA+WPA2

CStatic WEP

DCKIP

E802.1X

Answer : B, E

The Cisco Aironet 600 Series OfficeExtend APs support various Layer 2 security options, including WPA+WPA2 and 802.1X. WPA and WPA2 provide secure encryption for wireless data, while 802.1X offers a robust authentication framework. These security options ensure that the wireless network is protected against unauthorized access and data breaches, which is crucial for remote workers connecting to the corporate network.Reference:= CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

Question 3

After installing and configuring Cisco CMX, an administrator must change the NTP server on the Cisco CMX server. Which action accomplishes this task?

AManually edit /etc/ntp.conf using an XML editor before restarting the server by using service restart all services.

BLog in to the Cisco CMX CLI and issue set ntp server NTP_IP where NTP_IP is the IP of the NTP server.

CManually edit /etc/ntp.conf as the admin user before restarting ntpd by using service ntpd restart.

DLog in to the Cisco CMX GUI as the administrator and type the IP address of the NTP server in System tab > Settings> TimeZone/NTP.

Answer : B

To change the NTP server on the Cisco CMX server, the administrator should log in to the Cisco CMX CLI and issue the commandset ntp server NTP_IP, whereNTP_IPis the IP address of the new NTP server. This method is straightforward and does not require manual editing of configuration files or restarting the entire server.Reference: The process for changing the NTP server on a Cisco CMX server is detailed in the official certification guide, which provides step-by-step instructions for using the CLI.

Question 4

After looking in the logs, an engineer notices that RRM keeps changing the channels for non-IEEE 802.11 interferers. After surveying the area, it has been decided that RRM should not change the channel. Which feature must be enabled to ignore non-802.11 interference?

AAvoid Cisco AP Load

BAvoid Non-802.11 Noise

CAvoid Persistent Non-WiFi Interference

DAvoid Foreign AP Interference

Answer : C

The feature that must be enabled to ignore non-802.11 interference is ''Avoid Persistent Non-WiFi Interference.'' This setting allows the Radio Resource Management (RRM) to not react to non-802.11 noise and interference, which can be crucial in environments where such interference is common but does not significantly impact wireless performance. By enabling this feature, RRM will not change the channel in response to non-IEEE 802.11 interferers, thus maintaining a stable channel plan.Reference:= (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)

Question 5

An engineer configures a WLC and 20 Cisco OEAPs. The engineer must configure a remote LAN that uses WPA2 Enterprise security. How should the LAN be configured?

Aon the anchor WLC via the GUI

Bon the OEAP via the GUI

Con the OEAP via the CLI

Don the WLC via the CLI

Answer : D

Question 6

A network engineer needs to configure multicast in the network. The implementation will use multiple multicast groups and PIM routers. Which address provides automatic discovery of the best RP for each multicast group?

A224.0.0.13

B224.0.0.14

C224.0.1.39

D224.0.1.40

Answer : C

In a multicast implementation using multiple multicast groups and PIM routers, the address that provides automatic discovery of the best RP (Rendezvous Point) for each multicast group is 224.0.1.39. This address is used by the Auto-RP feature, which allows for dynamic RP discovery and simplifies the management of multicast groups across the network.Reference: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

Question 7

What is characteristic of Multicast mode that affects the wireless network when configured onaCiscoWLC?

APacket replication is performed on the controller

BThe controller sends every multicast packet associated APs

CPacket replication is performed on the network

DThe controller sends multicast packets to a user group.

Answer : A

Cisco Implementing Cisco Enterprise Wireless Networks 300-430 ENWLSI Exam Questions