350-401 Certification Exam Questions with AI Explanations

QUESTION: 191

Refer to the exhibit. A network engineer configures OSPF and reviews the router configuration.
Which interface or interfaces are able to establish OSPF adjacency?

GigabitEthernet0/0 and GigabitEthernet0/1
only GigabitEthernet0/1
only GigabitEthernet0/0
GigabitEthernet0/1 and GigabitEthernet0/1.40

Answer(s): C

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QUESTION: 192

DRAG DROP (Drag and Drop is not supported)
Drag and drop the DHCP messages that are exchanged between a client and an AP into the order they are exchanged on the right.
Select and Place:

See Explanation section for answer.

Answer(s): A

Explanation:

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QUESTION: 193

Which two methods are used by an AP that is trying to discover a wireless LAN controller? (Choose two.)

Cisco Discovery Protocol neighbor
querying other APs
DHCP Option 43
broadcasting on the local subnet
DNS lookup CISCO-DNA-PRIMARY.localdomain

Answer(s): C,D

Reference:

https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/119286-lap-notjoin-wlc-tshoot.html#backinfo

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QUESTION: 194

What is the responsibility of a secondary WLC?

It enables Layer 2 and Layer 3 roaming between itself and the primary controller.
It registers the LAPs if the primary controller fails.
It avoids congestion on the primary controller by sharing the registration load on the LAPs.
It shares the traffic load of the LAPs with the primary controller.

Answer(s): B

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