200-301 practice test

1. Question 1 · 1

   Refer to the exhibit. Which type of route does R1 use to reach host 10.10.13.10/32?

   Choose one answer.

   

   • default route
   • network route
   • host route
   • floating static route

2. Question 2 · 1

   Which command automatically generates an IPv6 address from a specified IPv6 prefix and MAC address of an interface?

   Choose one answer.

   • ipv6 address dhcp
   • ipv6 address 2001:DB8:5:112::/64 eui-64
   • ipv6 address autoconfig
   • ipv6 address 2001:DB8:5:112::2/64 link-local

3. Question 3 · 1

   What is an appropriate use for private IPv4 addressing?

   Choose one answer.

   • to allow hosts inside to communicate in both directions with hosts outside the organization
   • on internal hosts that stream data solely to external resources
   • on the public-facing interface of a firewall
   • on hosts that communicate only with other internal hosts

4. Question 4 · 1

   To improve corporate security, an organization is planning to implement badge authentication to limit access to the data center. Which element of a security program is being deployed?

   Choose one answer.

   • user awareness
   • user training
   • physical access control
   • vulnerability verification

5. Question 5 · 1

   DRAG DROP - Drag and drop the characteristics of northbound APIs from the left onto any position on the right. Not all characteristics are used.

   Match each destination with an option.

   

   1

   • • supports automation
   • • communicates between the SDN controller and the application plane
   • • communicates between the SDN controller and the data plane
   • • supports data sharing between systems
   • • supports network virtualization protocols
   • • supports REST-based requirements
   • • uses OpenFlow to interface between the data and control planes

   2

   • • supports automation
   • • communicates between the SDN controller and the application plane
   • • communicates between the SDN controller and the data plane
   • • supports data sharing between systems
   • • supports network virtualization protocols
   • • supports REST-based requirements
   • • uses OpenFlow to interface between the data and control planes

   3

   • • supports automation
   • • communicates between the SDN controller and the application plane
   • • communicates between the SDN controller and the data plane
   • • supports data sharing between systems
   • • supports network virtualization protocols
   • • supports REST-based requirements
   • • uses OpenFlow to interface between the data and control planes

   4

   • • supports automation
   • • communicates between the SDN controller and the application plane
   • • communicates between the SDN controller and the data plane
   • • supports data sharing between systems
   • • supports network virtualization protocols
   • • supports REST-based requirements
   • • uses OpenFlow to interface between the data and control planes

6. Question 6 · 1

   Which benefit does Cisco DNA Center provide over traditional campus management?

   Choose one answer.

   • Cisco DNA Center automates HTTPS for secure web access, and traditional campus management uses HTTP.
   • Cisco DNA Center leverages SNMPv3 for encrypted management, and traditional campus management uses SNMPv2.
   • Cisco DNA Center leverages APIs, and traditional campus management requires manual data gathering.
   • Cisco DNA Center automates SSH access for encrypted entry, and SSH is absent from traditional campus management.

7. Question 7 · 1

   How does Chef configuration management enforce a required device configuration?

   Choose one answer.

   • The Chef Infra Server uses its configured cookbook to push the required configuration to the remote device requesting updates.
   • The installed agent on the device connects to the Chef Infra Server and pulls its required configuration from the cookbook.
   • The Chef Infra Server uses its configured cookbook to alert each remote device when it is time for the device to pull a new configuration.
   • The installed agent on the device queries the Chef Infra Server and the server responds by pushing the configuration from the cookbook.

8. Question 8 · 1

   What is the PUT method within HTTP?

   Choose one answer.

   • It replaces data at the destination.
   • It is a nonidempotent operation.
   • It is a read-only operation.
   • It displays a web site.

9. Question 9 · 1

   Which advantage does the network assurance capability of Cisco DNA Center provide over traditional campus management?

   Choose one answer.

   • Cisco DNA Center leverages YANG and NETCONF to assess the status of fabric and nonfabric devices, and traditional campus management uses CLI exclusively.
   • Cisco DNA Center handles management tasks at the controller to reduce the load on infrastructure devices, and traditional campus management uses the data backbone.
   • Cisco DNA Center automatically compares security postures among network devices, and traditional campus management needs manual comparisons.
   • Cisco DNA Center correlates information from different management protocols to obtain insights, and traditional campus management requires manual analysis.

10. Question 10 · 1

    Refer to the exhibit. In which structure does the word “warning” directly reside?

    Choose one answer.

    

    • array
    • object
    • Boolean
    • string

11. Question 11 · 1

    What is the purpose of a southbound API in a controller-based networking architecture?

    Choose one answer.

    • facilitates communication between the controller and the applications
    • allows application developers to interact with the network
    • integrates a controller with other automation and orchestration tools
    • facilitates communication between the controller and the networking hardware

12. Question 12 · 1

    DRAG DROP - Drag and drop the statements about device management from the left onto the corresponding types on the right.

    Match each destination with an option.

    

    Traditional Campus Device Management

    • • leverages Cisco Prime Infrastructure
    • • reduces the workload for enterprise customers
    • • requires manual configuration of complex protocols
    • • lacks support for SDA
    • • uses algorithms to detect security threats
    • • uses northbound APIs

    Traditional Campus Device Management

    • • leverages Cisco Prime Infrastructure
    • • reduces the workload for enterprise customers
    • • requires manual configuration of complex protocols
    • • lacks support for SDA
    • • uses algorithms to detect security threats
    • • uses northbound APIs

    Traditional Campus Device Management

    • • leverages Cisco Prime Infrastructure
    • • reduces the workload for enterprise customers
    • • requires manual configuration of complex protocols
    • • lacks support for SDA
    • • uses algorithms to detect security threats
    • • uses northbound APIs

    Cisco DNA Center

    • • leverages Cisco Prime Infrastructure
    • • reduces the workload for enterprise customers
    • • requires manual configuration of complex protocols
    • • lacks support for SDA
    • • uses algorithms to detect security threats
    • • uses northbound APIs

    Cisco DNA Center

    • • leverages Cisco Prime Infrastructure
    • • reduces the workload for enterprise customers
    • • requires manual configuration of complex protocols
    • • lacks support for SDA
    • • uses algorithms to detect security threats
    • • uses northbound APIs

    Cisco DNA Center

    • • leverages Cisco Prime Infrastructure
    • • reduces the workload for enterprise customers
    • • requires manual configuration of complex protocols
    • • lacks support for SDA
    • • uses algorithms to detect security threats
    • • uses northbound APIs

13. Question 13 · 1

    Which two northbound APIs are found in a software-defined network? (Choose two.)

    Choose all answers that apply.

    • REST
    • OpenFlow
    • SOAP
    • NETCONF
    • OpFlex

14. Question 14 · 1

    Refer to the exhibit. An engineer is configuring the HO router. Which IPv6 address configuration must be applied to the router fa0/1 interface for the router to assign a unique 64-bit IPv6 address to itself?

    Choose one answer.

    

    • ipv6 address 2001:DB8:0:1:FFFF:C601:420F:7/64
    • ipv6 address 2001:DB8:0:1:FE80:C601:420F:7/64
    • ipv6 address 2001:DB8:0:1:C601:42FF:FE0F:7/64
    • ipv6 address 2001:DB8:0:1:C601:42FF:800F:7/64

15. Question 15 · 1

    Which function generally performed by a traditional network device is replaced by a software-defined controller?

    Choose one answer.

    • building route tables and updating the forwarding table
    • encapsulation and decapsulation of packets in a data-link frame
    • changing the source or destination address during NAT operations
    • encryption and decryption for VPN link processing

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