Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 821:

  An engineer must use IP SLA to measure the network performance and record statistics hop-by-hop.

  Which configuration must be used?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  A. Option A

• Question 822:

  Refer to the exhibit. What step resolves the authentication issue?

  

  A. use basic authentication
  B. change the port to 12446
  C. target 192 168 100 82 in the URI
  D. restart the vsmart host
  C. target 192 168 100 82 in the URI

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  Explanation

  He first figure is the output of the "show control connections" command. From this figure we learned that the 192.168.100.82 so we need to connect to this IP address (not 192.168.100.80).

• Question 823:

  Which two items are found in YANG data models? (Choose two.)

  A. HTTP return codes
  B. rpc statements
  C. JSON schema
  D. container statements
  E. XML schema
  B. rpc statements
  D. container statements

• Question 824:

  What is the purpose of data modeling languages?

  A. to describe a data schema convertible into any data encoding format
  B. to provide a framework to describe data flow patterns in networks
  C. to specify algorithms necessary to decode binary-encoded protocol data units
  D. to translate encoded data for interoperability between different CPU architectures
  A. to describe a data schema convertible into any data encoding format

• Question 825:

  Refer to the exhibit

  

  Which configuration enables password checking on the console line, using only a password?

  A. router(config)# line con 0router(config-line)# login
  B. router(config)# line con 0router(config-line)# exec-timeout 0 0
  C. router(config)# line vty 0 4router(config-line)# login
  D. router(config)# line con 0router(config-line)# login local
  A. router(config)# line con 0router(config-line)# login

• Question 826:

  Refer to the exhibit. Why was the response code generated?

  

  A. The resource was unreachable.
  B. Access was denied based on the user permissions.
  C. Access was denied based on the credentials.
  D. The resource is no longer available on the server.
  B. Access was denied based on the user permissions.

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  Explanation

  401 = Unauthorized (Bad credentials) 403 = Forbidden (Service refused, for insufficient permissions)

• Question 827:

  What is the difference between a RIB and a FIB?

  A. The RIB is used to make IP source prefix-based switching decisions.
  B. The FIB is where all IP routing information is stored.
  C. The RIB maintains a mirror image of the FIB.
  D. The FIB is populated based on RIB content.
  D. The FIB is populated based on RIB content.

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  Explanation

  CEF uses a Forwarding Information Base (FIB) to make IP destination prefix-based switching decisions. The FIB is conceptually similar to a routing table or information base. It maintains a mirror image of the forwarding information contained in the IP routing table. When routing or topology changes occur in the network, the IP routing table is updated, and those changes are reflected in the FIB. The FIB maintains next-hop address information based on the information in the IP routing table. Because there is a one-to-one correlation between FIB entries and routing table entries, the FIB contains all known routes and eliminates the need for route cache maintenance that is associated with earlier switching paths such as fast switching and optimum switching.

  Note: In order to view the Routing information base (RIB) table, use the "show ip route" command. To view the Forwarding Information Base (FIB), use the "show ip cef" command. RIB is in Control plane while FIB is in Data plane.

• Question 828:

  Which of the following security methods uses physical characteristics of a person to authorize access to a location?

  A. Access control vestibule
  B. Palm scanner
  C. PIN pad
  D. Digital card reader
  E. Photo ID
  B. Palm scanner

• Question 829:

  Which feature is provided by Cisco Mobility Services Engine in a Cisco Wireless Unified Network architecture?

  A. It adds client packet capturing.
  B. It enables NetFlow data collection.
  C. It adds client tracking and location API.
  D. It identifies authentication problems.
  C. It adds client tracking and location API.

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  Explanation

  This solution allows a customer to track any Wi-Fi device, including clients, active RFID tags, and rogue clients and access points (APs).

  https://mrncciew.com/2013/04/05/mobility-service-engine-mse/

• Question 830:

  Which two statements about HSRP are true? (Choose two)

  A. It supports unique virtual MAC addresses
  B. Its virtual MAC is 0000.0C07.ACxx
  C. Its default configuration allows for pre-emption
  D. It supports tracking
  E. Its multicast virtual MAC is 0000.5E00.01xx
  B. Its virtual MAC is 0000.0C07.ACxx
  D. It supports tracking