300-430 Exam Questions

Total 80 Questions

Last Updated Exam : 16-Dec-2024

Which feature on the Cisco Wireless LAN Controller must be present to support dynamic
VLAN mapping?


A.

FlexConnect ACL


B.

VLAN name override


C.

CCKM/OKC


D.

AAA override





D.
  

AAA override



Which configured is applied to prevent the network from a Layer 2 flooding of multicast
frames with a seamless transfer of multicast data to the client when roaming from one
controller to another?


A.

Enable IGMPv3 on the central Layer 3 switch.


B.

Enable IGMP snooping on the WLC


C.

Enable multicast mode on the WLC


D.

Create multicast groups on the central Layer 3 switch





B.
  

Enable IGMP snooping on the WLC



Explanation: https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lanwlan/
81671-multicast-wlc-lap.html

A corporation has a wireless network where all access points are configured in
FlexConnect. The WLC has a Data WLAN and a VoWiFi WLAN implemented where
centrally-switched is configured for the APs. Which QoS configuration must be
implemented for the wireless packets to maintain the marking across the wired and
wireless network?


A.

Enable CAC


B.

Trust DSCP


C.

Set QoS to Platinum


D.

Allow WMM





B.
  

Trust DSCP



During the EAP process and specifically related to the client authentication session, which
encrypted key is sent from the RADIUS server to the access point?


A.

WPA key


B.

session key


C.

encryption key


D.

shared-secret key





B.
  

session key



What is configured to use more than one port on the OEAP to extend the wired network's?


A.

AAA override


B.

client load balancing


C.

remote LAN ACL


D.

remote LAN





D.
  

remote LAN



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?


A.

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


B.

Disable DHCP proxy on the Cisco WLC.


C.

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.


D.

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





C.
  

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.



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

When implementing self-registration for guest/BYOD devices, what happens when an
employee tries to connect four devices to the network at the same time?


A.

The last device is removed and the newly added device is updated as active device.


B.

The registration is allowed, but only one device is connected at any given time.


C.

All devices are allowed on the network simultaneously.


D.

Purge time dictates how long a device is registered to the portal





B.
  

The registration is allowed, but only one device is connected at any given time.



Explanation:
https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Borderless_Networks/Unified_A
ccess/BYOD_Design_Guide/BYOD_Enhanced_Use_Case.html

Which devices can be tracked with the Cisco Context Aware Services?


A.

wired and wireless devices


B.

wireless devices


C.

wired devices


D.

Cisco certified wireless devices





A.
  

wired and wireless devices



What is the default NMSP echo interval between Cisco MSE and a Wireless LAN
Controller?


A.

10 seconds


B.

15 seconds


C.

30 seconds


D.

60 seconds





B.
  

15 seconds



Where is a Cisco OEAP enabled on a Cisco Catalyst 9800 Series Wireless Controller?


A.

RF Profile


B.

Flex Profile


C.

Policy Profile


D.

AP Join Profile





B.
  

Flex Profile




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