Summer Certification Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code = getmirror

Home
Cisco
CCNP Enterprise
300-425
Designing Cisco Enterprise Wireless Networks (ENWLSD) Questions and Answers

Pass the Cisco CCNP Enterprise 300-425 Questions and answers with ExamsMirror

Practice at least 50% of the questions to maximize your chances of passing.

Exam 300-425 Premium Access

View all detail and faqs for the 300-425 exam

Go to Exam

822 Students Passed

96% Average Score

90% Same Questions

Viewing page 3 out of 9 pages

Viewing questions 21-30 out of questions

Questions # 21:

A network consultant is designing a wireless network for a government agency. The customer requires high security between any device

communication. The design includes AireOS, Cisco IOS-XE controllers, and Cisco 4800 Series APs. Which requirement must be met to enhance the mobility group security?

Options:

Use a different group name for each mobility member.

Enable MIC authentication between the mobility group members.

Enable Mobility Encryption on the network.

Use a complex group name for the mobility group.

Answer

Explanation

For a government agency requiring high security between device communications, enabling Mobility Encryption across the network is essential. Mobility Encryption enhances the security of the mobility group by encrypting the traffic exchanged between mobility peers, including AireOS, Cisco IOS-XE controllers, and Cisco 4800 Series APs. This encryption helps to protect against potential eavesdropping and unauthorized access, ensuring that sensitive government data remains confidential during wireless transmission.

Questions # 22:

Multiple WLCs are implemented in a high-availability configuration in a mobility group. APs are deployed with only a primary controller assigned. By default, which mobility group member controller do the orphaned APs join in the event of a failed controller?

Options:

controller with the most available AP free license capacity

controller with the lowest percent of associated APs per license capacity

controller with the least CPU utilization over the last reporting period

controller with the least number of associated APs

Answer

Explanation

In a high-availability configuration, orphaned APs will join the controller with the lowest percentage of associated Access Points (APs) per license capacity by default. This ensures a balanced distribution of APs across the controllers in the mobility group, optimizing resource utilization and network performance. References: Designing Cisco Enterprise Wireless Networks (ENWLSD 300-425)

Questions # 23:

A company wants to replace its existing PBX system with a new VoIP System that will include wireless IP phones. The CIO has concerns about whether the company’s existing wireless network can support the new system. Which tool in Cisco Prime can help ensure that the current network will support the new phone system?

Options:

Location Readiness

Site Calibration

Map Editor

Voice Readiness

Answer

Explanation

The Voice Readiness tool within Cisco Prime Infrastructure is designed to assess the wireless network’s ability to support voice services, including VoIP. It evaluates various factors such as signal strength, noise levels, and coverage to ensure that the wireless network can handle the quality of service requirements needed for voice communications.

Questions # 24:

An enterprise network administrator is asked to set up an experimental WLAN for a collaboration project with a local service provider. The WLAN must be anchored to a WLC in the service provider data center using legacy mobility mode. After the configurations are completed on the WLCs and the firewalls in the path, the data path mobility tunnel is failing to come up. What should be performed by the administrator to debug the issue?

Options:

Establish a Telnet connection from a local PC to the firewall on port 97.

Use the mapping command on the WLC.

Establish a Telnet connection from a local PC to the firewall on port 16666.

Use the mapping command on the WLC.

Answer

Explanation

When a data path mobility tunnel fails to come up, one of the troubleshooting steps is to check if the necessary ports are open and not being blocked by any firewalls in the path. Since the mobility tunnel uses CAPWAP, which operates on UDP ports 16666 (control path) and 16667 (data path), establishing a Telnet connection to the firewall on port 16666 can help determine if the control path is open and if there are any issues that need to be addressed3.

[Reference:, https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/107458-wga-faq.html, Community vote distribution, , ]

Questions # 25:

What causes the most signal attenuation, based on the wireless design tools?

Options:

cinder block wall

metal door

glass wall

office window

Answer

Explanation

Metal doors cause the most signal attenuation in wireless design due to the properties of metal reflecting and absorbing radio waves, which can significantly reduce signal strength. Unlike materials such as cinder block or glass, metal can create a complete barrier for the signal, leading to a phenomenon known as “Faraday Cage” effect, where the metallic enclosure blocks electromagnetic fields. References: Designing Cisco Enterprise Wireless Networks (ENWLSD 300-425)

Questions # 26:

Refer to the exhibit.

Question # 26

A WLC SSO pair is set up. Which failure scenario causes a split-brain scenario?

Options:

RP is down.

Two distribution ports on the active WLC are down.

VSL is down.

One distribution port on the active WLC is down.

Answer

Explanation

The Virtual Switching Link (VSL) is essential for communication between the active and standby Wireless LAN Controllers (WLCs) in a Stateful Switch Over (SSO) setup. If the VSL goes down, it can lead to a split-brain scenario where both WLCs assume they are active, causing network disruptions and inconsistencies in client handling. References: Designing Cisco Enterprise Wireless Networks (ENWLSD 300-425) Official Cert Guide.

Questions # 27:

During a wireless network design, a customer requires wireless coverage on the perimeter of a building but also wants to minimize signal leakage from the wireless network. Which antenna should be used to accomplish this design?

Options:

Patch

Dipole

Monopole

Omnidirectional

Answer

Explanation

A Patch antenna should be used to provide wireless coverage on the perimeter of a building while minimizing signal leakage. Patch antennas have a directional radiation pattern that can be focused along the perimeter.

https://www.cisco.com/c/en/us/td/docs/routers/connectedgrid/antennas/installing-combined/industrial-routers-and-industrial-wireless-antenna-guide/ANT-MP-INT-OUT-M.html

Questions # 28:

A medium-sized hospitality company with 50 hotels needs to upgrade the existing WLAN in each hotel to 802.11n. During the site surveys for each hotel, what needs to be taken into consideration when determining the locations for each AP?

Options:

Selecting locations that are easily accessed so maintenance and upgrades can be performed quickly.

Selecting AP locations where power is already available.

Selecting APs that can be hidden in ceiling panels to provide a secure and clean aesthetic look.

Selecting locations that make visual assessment of the AP operation easy.

Answer

Explanation

When conducting site surveys for WLAN upgrades to 802.11n, it’s important to consider AP locations that allow for easy access. This facilitates quick maintenance and upgrades, ensuring minimal downtime and disruption to the network. While aesthetics and power availability are also considerations, the primary focus should be on maintaining the network’s performance and reliability.

[: Designing Cisco Enterprise Wireless Networks (ENWLSD) 300-425 Official Cert Guide, , ]

Questions # 29:

Which design consideration is most important for real-time applications such as voice and video over WLAN?