Cisco 300-425 Online Practice Questions and Exam Preparation

Cisco 300-425 Online Questions & Answers

• Question 131:

  An engineer is designing a new wireless network. Based on the design, OfficeExtend AP functionality must be used. Which type of license must the Cisco 5520 WLC v8.3 have?

  A. Base license
  B. OfficeExtend AP license
  C. WPlus license
  D. Plus license
  A. Base license

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  The base license supports the standard base software set, and the premium software set is included as part of the base feature set, which includes this functionality: Datagram Transport Layer Security (DTLS) data encryption for added security across remote WAN and LAN links. The Availability of data DTLS is as follows: Cisco 5500 Series Controller--The Cisco 5500 Series Controller will be available with two licensing options: One with data DTLS capabilities and another image without data DTLS. 2500, WiSM2-These platforms by default will not contain DTLS. To turn on data DTLS, you must install a license. These platforms will have a single image with data DTLS turned off. To use data DTLS you will need to have a license. Support for OfficeExtend access points, which are used for secure mobile teleworking. All features included in a Wireless LAN Controller WPLUS license are now included in the base license. There are no changes to WCS BASE and PLUS licensing. These WPlus license features are included in the base license: OfficeExtend AP Enterprise Mesh CAPWAP Data Encryption

• Question 132:

  Which of the following is a design best practice for AP placement in a high-density environment like a lecture hall?

  A. Increase transmit power on APs
  B. Use omni-directional antennas only
  C. Reduce cell size by lowering transmit power
  D. Place APs directly next to each other
  C. Reduce cell size by lowering transmit power

• Question 133:

  An engineer is implementing a wireless design for a service provider. The design includes a Catalyst 9800, a stack of two Catalyst 9300X-48HX switches, and 9166 APs. Each AP must be named using the Floor-439412509-01X sting where X is the area number. The engineer wants to connect the APs to the switch stack using POE. How many APs must the engineer connect to the stack so the APs run using full functionalities?

  A. all ports on switch 2 of the stack
  B. all ports on switch 1 of the stack
  C. all ports of the switches
  D. half ports per switch
  C. all ports of the switches

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  The Catalyst 9300X-48HX switches support PoE, which can power the 9166 APs. To ensure that all APs run with full functionalities, including PoE, the engineer should connect the APs to all available ports on the stack of two Catalyst 9300X48HX switches. This will provide sufficient power and connectivity for the APs to operate effectively. References: Cisco Catalyst 9300X switch specifications and PoE requirements for 9166 APs.

• Question 134:

  An engineer is designing a wireless network to support hyperlocation in an environment that already has APs installed. During the survey, the engineer notices that the APs are pointing in different directions. What is the recommended way to align the APs to easily determine AP Azimuth, X-Y, and ceiling height information, and minimize confusion and user-entered errors?

  A. APs must be aligned pointing toward the nearest wall.
  B. APs must be aligned pointing toward each other.
  C. APs must be aligned in the same direction.
  D. APs can be aligned all four ways.
  C. APs must be aligned in the same direction.

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  For supporting hyperlocation, it is recommended that APs be aligned in the same direction. This uniform alignment helps in accurately determining the AP Azimuth, X- Y, and ceiling height information, which is crucial for hyperlocation accuracy and minimizes confusion and user-entered errors.

• Question 135:

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

• Question 136:

  Which solution benefits from signal attenuation and provides channel reuse for high-density Wi-Fi deployment in an amphitheater?

  A. ceiling mounting
  B. side mounting
  C. front and rear mounting
  D. under-seat mounting
  D. under-seat mounting

• Question 137:

  A customer has two Cisco WLCs configured in a SSO cluster. The wireless network supports a large warehouse. The customer purchases new iPads to replace legacy scanners. Both devices connect to a single SSID named Scanning by using WPA2 Personal. The customer wants to use a standards-based method for fast roaming on the new iPads. Which approach meets the scanner requirement and still supports the legacy scanners?

  A. Enable FT PSK and set Fast Transition to Adaptive for the Scanning SSID.
  B. Enable FT 802.1X and set Fast Transition to Adaptive for the Scanning SSID.
  C. Enable optimized roaming globally and enable FT 802.1X on the Scanning SSID.
  D. Enable optimized roaming globally and enable FT PSK on the Scanning SSID.
  A. Enable FT PSK and set Fast Transition to Adaptive for the Scanning SSID.

• Question 138:

  A customer has this wireless design:

  1.

  two Cisco Catalyst 9800 Series wireless controllers that are configured in a high-availability SSO cluster to manage the APs in a local office network

  2.

  100 APs in local mode that are registered to the high-availability cluster

  3.

  one Catalyst 9800 Series wireless controller that is deployed as an anchor in a DMZ

  4.

  a CAPWAP tunnel in UP state between the high-availability cluster and the anchor WLC

  The customer wants the anchored traffic to remain up if a single WLC in the high-availability cluster fails.

  How must this requirement be incorporated into the design?

  A. Configure the APs with the high-availability cluster as the primary base.
  B. Deploy EMC APs as anchors and configure a high-availability cluster.
  C. Create a separate EoIP tunnel for each WLC in the high-availability cluster.
  D. Configure the mobility MAC address for the high-availability cluster.
  D. Configure the mobility MAC address for the high-availability cluster.

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  To ensure the anchored traffic remains up if a single WLC in the high- availability cluster fails, the mobility MAC address for the high-availability cluster should be configured. This allows the APs to recognize the cluster as a single entity, maintaining the CAPWAP tunnel to the anchor WLC in the DMZ even if one of the WLCs in the cluster fails.

• Question 139:

  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?

  A. Use a different group name for each mobility member.
  B. Enable MIC authentication between the mobility group members.
  C. Enable Mobility Encryption on the network.
  D. Use a complex group name for the mobility group.
  C. Enable Mobility Encryption on the network.

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  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.

• Question 140:

  How should the concept of mobility domains and mobility groups be explained to a customer?

  A. WLCs do not need to be in the same mobility domain to communicate with each other Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.
  B. A mobility group does not constrain the distribution of security context of a client and also does not constrain AP fail-over between controllers when the WLCs are in the same mobility domain.
  C. if WLCs are in same mobility domain, they communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.
  D. If WLCs are in the same mobility domain, they communicate with each other but. if an anchor WLC ?present, it must: be in the same mobility domain for communication to be possible.
  C. if WLCs are in same mobility domain, they communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.