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Cisco 300-425 - Designing Cisco Enterprise Wireless Networks (ENWLSD)

Page: 4 / 9
Total 256 questions

A university is in the process of designing a wireless network in an auditorium that seats 500 students and supports student laptops. Which design methodology should the university implement in the auditorium?

A.

roaming design model

B.

voice design model

C.

location design model

D.

high-density design model

Refer to the exhibit.

An engineer is about to establish a mobility peer connection between a Cisco Catalyst 9800-CL version 16.10.1e and Cisco AireOS 5520 version 8.8.120.0. The data path between the 9800-CL and AireOS 5520 is down, but its control path is up. Based on the configuration, what is the cause of the issue?

A.

The certificate hash key is incorrect leading to data path down.

B.

The data-link-encryption configuration is missing from the 9800-CL configuration.

C.

Encrypted mobility is being used in the 5520 configuration leading to data path down.

D.

CAPS is used to key in MAC address in the IOS_XE configuration leading to data path down.

Which feature must be incorporated into the network design to allow seamless Layer 3 roaming between controllers?

A.

Same VLANs across controllers

B.

Mobility groups

C.

Client load balancing

D.

Link aggregation

A university lecture hall has high client density. Which antenna type is most appropriate to

reduce co-channel interference and improve coverage?

A.

High-gain directional antennas

B.

Omni-directional antennas

C.

Patch or panel directional antennas

D.

Yagi antennas

A network engineer is configuring high availability on an access point. What is the maximum number of controllers that can be configured?

A.

1

B.

2

C.

3

D.

4

An engineer designs a new wireless network that uses a Cisco Catalyst 9800 Series wireless controller. The controller must be in a DMZ. The internal network is to be at the main on-premises data center of the customer. In addition, the customer wants to establish an EoIP tunnel to a Cisco 5520 WLC that is in a regional force. How must this requirement be incorporated into the design?

A.

Use Cisco IOS-XE code that supports encryption of the data plane on the Catalyst 9800 WLC.

B.

Use AirOS code that supports encryption of the control plane on the 5520 WLC.

C.

Use Cisco IOS-XE code that supports encryption of the control plane on the Catalyst 9800 WLC.

D.

Use AirOS code that supports encryption of the data plane on the 5520 WLC.

An engineer is designing a new wireless network. The network needs to fulfill the following requirements: ✑ support multimedia applications

✑ support a high concentration of wireless clients

✑ support data over wireless

✑ support roaming

Which approach should be used?

A.

use of micro cells with reduced power levels

B.

use of macro cells with reduced power levels

C.

coverage for cells at maximum power levels

D.

use of macro cells with maximum power levels

During a client roaming event, which device is responsible for communicating the new Layer 2 EID mapping of a wireless supplicant to the fabric domain?

A.

WLC

B.

BN

C.

CP2

D.

CP1

A wireless consultant is creating a wireless design for a multistory building. The building will house several groups that will use the wireless network for different operations. Depending on how the wireless network is used, different wireless approach designs must be taken. Drag and drop the services from the left onto the AP density levels on the right based on the wireless deployment requirements.

An engineer is designing a new wireless network. The network needs to meet these requirements:

Which design approach should be taken?

A.

5 GHz frequency band with channel bonding, to support 40 MHz channels

B.

5 GHz frequency band without channel bonding, to support 20 MHz channels

C.

5 GHz frequency band with channel bonding, to support 80 MHz channels.

D.

2.4 GHz frequency band without channel bonding, to support 20 MHz channels