Cisco 200-301 Online Practice Questions and Exam Preparation

Cisco 200-301 Online Questions & Answers

• Question 1301:

  DRAG DROP

  Drag and drop the cloud-computing components from the left onto the correct descriptions on the right.

  Select and Place:

  

  

• Question 1302:

  Which concern is addressed with the use of private IPv4 addressing?

  A. Lack of routing protocol support for CIDR and VLSM
  B. Lack of security protocols at the network perimeter
  C. Lack of available TCP/UDP ports per IPv5 address
  D. Lack of available publicly routable unique IPv4 address
  D. Lack of available publicly routable unique IPv4 address

• Question 1303:

  What is a function of a southbound API?

  A. Use orchestration to provision a virtual server configuration from a web server
  B. Automate configuration changes between a server and a switching fabric
  C. Manage flow control between an SDN controller and a switching fabric
  D. Facilitate the information exchange between an SDN controller and application
  C. Manage flow control between an SDN controller and a switching fabric

  ---

  In SDN, the southbound interface is the OpenFlow (or alternative) protocol specification. Its main function is to enable communication between the SDN controller and the network nodes (both physical and virtual switches and routers) so that the router can discover network topology, define network flows and implement requests relayed to it via northbound APIs. The northbound interface describes the area of protocol-supported communication between the controller and applications or higher layer control programs.

• Question 1304:

  Refer to the exhibit.

  

  IPv6 is being implemented within the enterprise. The command ipv6 unicast-routing is configured. Interface Gig0/0 on R1 must be configured to provide a dynamic assignment using the assigned IPv6 block. Which command accomplishes this task?

  A. ipv6 address 2001:DB8:FFFF:FCF3::64 link-local
  B. ipv6 address 2001:DB8:FFFF:FCF3::1/64
  C. ipv6 address 2001:DB8:FFFF:FCF3::64 eui-64
  D. ipv6 address autoconfig 2001:DB8:FFFF:FCF2::/64
  C. ipv6 address 2001:DB8:FFFF:FCF3::64 eui-64

  ---

  There appears to be a type in this choice, but it is still the best answer option. It should be ipv6 address 2001:DB8:FFFF:FCF3::/64 eui-

• Question 1305:

  Which API is used in controller-based architectures to interact with edge devices?

  A. southbound
  B. overlay
  C. northbound
  D. underlay
  A. southbound

  ---

  A northbound interface is an interface that allows a particular component of a network to communicate with a higher-level component. Conversely, a southbound interface allows a particular network component to communicate with a lower-level component.

  In a figurative sense, northbound flow can be thought of as going upward, while southbound flow can be thought of as going downward. In architectural diagrams, northbound interfaces are drawn at the top of the applicable component, while southbound interfaces are drawn at the bottom of the component. While the terms northbound and southbound can apply to almost any type of network or computer system, in recent years they have been used increasingly in conjunction with application program interfaces (APIs) in software-defined networking (SDN).

  In SDN, the southbound interface is the OpenFlow (or alternative) protocol specification. Its main function is to enable communication between the SDN controller and the network nodes (both physical and virtual switches and routers) so that the router can discover network topology, define network flows and implement requests relayed to it via northbound APIs. The northbound interface describes the area of protocol-supported communication between the controller and applications or higher layer control programs.

• Question 1306:

  Refer to the exhibit.

  

  A network engineer configures the Cisco WLC to authenticate local wireless clients against a RADIUS server. Which task must be performed to complete the process?

  A. Change the Server Status to Disabled
  B. Select Enable next to Management
  C. Select Enable next to Network User
  D. Change the Support for CoA to Enabled
  C. Select Enable next to Network User

  ---

  Network user = enabled is a must Management is not compulsory "If you are not authenticating management user via RADIUS then you must disable it"

• Question 1307:

  Refer to the exhibit. Which command configures OSPF on the point-to-point link between routers R1 and R2?

  

  A. router-id 10.0.0.15
  B. neighbor 10.1.2.0 cost 180
  C. ipospf priority 100
  D. network 10.0.0.0 0.0.0.3 area 0
  D. network 10.0.0.0 0.0.0.3 area 0

• Question 1308:

  What is the functionality of the Cisco DNA Center?

  A. IP address pool distribution scheduler
  B. data center network policy controller
  C. console server that permits secure access to all network devices
  D. software-defined controller for automation of devices and services
  D. software-defined controller for automation of devices and services

• Question 1309:

  Refer to the exhibit.

  

  A network engineer must replicate the AccessSw1 NTP configuration on a new switch. The engineer could not access privileged mode on AccessSw1 to view its configuration.

  Which command must be applied to the new switch to replicate the configuration?

  A. ntp master
  B. ntp master 3
  C. ntp server 2001:db8:12::1
  D. ntp server 127.127.1.1
  C. ntp server 2001:db8:12::1

• Question 1310:

  DRAG DROP

  Refer to the exhibit.

  

  OSPF is running between site A and site B.

  Drag and drop the destination IPs from the left onto the network segments used to reach the destination on the right.

  Select and Place: