Cisco CCIE Enterprise Wireless 350-401 Questions & Answers

• Question 651:

  In lhe Cisco DNA Center Image Repository, what is a golden image?

  A. The latest software image that is available for a specific device type

  B. The Cisco recommended software image for a specific device type.

  C. A software image that is compatible with multiple device types.

  D. A software image that meets the compliance requirements of the organization.

  Correct Answer: B

  Cisco DNA Center allows you to designate software images and SMUs as golden. A golden software image or SMU is a validated image that meets the compliance requirements for the particular device type.

• Question 652:

  Refer to the exhibit.

  

  Clients are reporting an issue with the voice traffic from the branch site to the central site. What is the cause of this issue?

  A. There is a routing loop on the network

  B. There is a high delay on the WAN links

  C. Traffic is load-balancing over both links, causing packets to arrive out of order

  D. The voice traffic is using the link with less available bandwidth

  Correct Answer: A

  Looking at the Traceroute results, I see the same IP address repeated on each hop. This may be caused by repeated hops to the same IP address, causing packets to become stuck in a loop.

• Question 653:

  Refer to the exhibit.

  

  An engineer builds an EEM script to apply an access list. Which statement must be added to complete the script?

  A. event none

  B. action 2.1 cli command "ip action 3.1 ell command 101''

  C. action 6.0 ell command ''ip access-list extended 101''

  D. action 6.0 cli command ''ip access-list extended 101"

  Correct Answer: A

  The applet is missing the trigger event configuration. In this case there is no trigger event, so none must be selected. The access list is already configured, the applet only needs to apply it.

  event manager applet Block_Users

  event none

  action 1.0 cli command "enable"

  action 2.0 cli command "configure terminal"

  action 3.0 cli command "interface GigabitEthernet1"

  action 4.0 cli command "ip access-group 101 in"

  action 5.0 cli command "ip access-group 101 out"

  action 7.0 cli command "end"

• Question 654:

  What is an advantage of utilizing data models in a multivendor environment?

  A. lowering CPU load incurred to managed devices

  B. improving communication security with binary encoded protocols

  C. facilitating a unified approach to configuration and management

  D. removing the distinction between configuration and runtime state data

  Correct Answer: C

  Reference: https://www.cisco.com/c/en/us/td/docs/routers/ncs6000/software/ncs6k-7-4/programmability/configuration/guide/b-programmability-cg-ncs6000-74x/m-unified-data-models.pdf

• Question 655:

  Refer to the exhibit.

  

  What is achieved by the XML code?

  A. It reads the access list sequence numbers from the output of the show ip access-list extended flp command into a dictionary list.

  B. It displays the output of the show ip access-list extended flp command on the terminal screen

  C. It displays the access list sequence numbers from the output of the show Ip access-list extended flp command on the terminal screen

  D. It reads the output of the show ip access-list extended flp command into a dictionary list.

  Correct Answer: A

• Question 656:

  In Cisco DNA Center, what is the integration API?

  A. southbound consumer-facing RESTful API. which enables network discovery and configuration management

  B. westbound interface, which allows the exchange of data to be used by ITSM. IPAM and reporting

  C. an interface between the controller and the network devices, which enables network discovery and configuration management

  D. northbound consumer-facing RESTful API, which enables network discovery and configuration management

  Correct Answer: B

  https://developer.cisco.com/docs/dna-center/#!cisco-dna-center-platform-overview/integration-api-westbound

• Question 657:

  Which unit of measure is used to measure wireless RF SNR?

  A. mW

  B. bBm

  C. dB

  D. dBi

  Correct Answer: C

• Question 658:

  In a wireless network environment, what is calculated using the numerical values of the transmitter power level, cable loss, and antenna gain?

  A. EIRP

  B. dBi

  C. RSSI

  D. SNR

  Correct Answer: A

  Once you know the complete combination of transmitter power level, the length of cable, and the antenna gain, you can figure out the actual power level that will be radiated from the antenna. This is known as the effective isotropic radiated power (EIRP), measured in dBm. EIRP is a very important parameter because it is regulated by governmental agencies in most countries. In those cases, a system cannot radiate signals higher than a maximum allowable EIRP. To find the EIRP of a system, simply add the transmitter power level to the antenna gain and subtract the cable loss.

• Question 659:

  A customer has a wireless network deployed within a multi-tenant building. The network provides client access, location-based services, and is monitored using Cisco DNA Center. The security department wants to locate and track malicious devices based on threat signatures.

  Which feature is required for this solution?

  A. Cisco aWIPS policies on the WLC

  B. Cisco aWIPS policies on Cisco DNA Center

  C. malicious rogue rules on the WLC

  D. malicious rogue rules on Cisco DNA Center

  Correct Answer: B

  Reference: https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/network-automation-and-management/dna-center-rogue-management-application/2-1-2/quick-start-guide/b_rogue_management_qsg_2_1_2/ b_rogue_management_qsg_1_4_chapter_00.html

• Question 660:

  Which element is unique to a Type 2 hypervisor?

  A. memory

  B. VM OS

  C. host OS

  D. host hardware

  Correct Answer: C