Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 101:

  Which ISP technology can be implemented as a service when designing a topology to perform extranet connectivity via multitenant segmentation from within a corporate intranet?

  A. Cisco Easy VPN
  B. GRE over IPsec
  C. MPLS
  D. VTI
  E. VPNaaS
  C. MPLS

• Question 102:

  Which architecture provides a way to deliver end-to-end QoS as required by real-time voice and video business applications?

  A. IntServ
  B. DiffServ
  C. LLQ
  D. ToS
  E. DSCP
  A. IntServ

  ---

  DiffServ is known as "Hop-by-Hop" and not "End-to-End"

• Question 103:

  An engineer wants to ensure that common services communicate to several applications in various EPGs. Which two features within Cisco ACI accomplish this goal? (Choose two.)

  A. filter
  B. contract
  C. application profile
  D. bridge domain
  E. tenant
  B. contract
  C. application profile

• Question 104:

  What is an advantage of using the vPC feature in a data center environment?

  A. VSS is a requirement.
  B. Multiple instances of control plane are formed.
  C. The control plane and management plane remain separate.
  D. Cisco FabricPath technology does not have to be configured.
  B. Multiple instances of control plane are formed.

• Question 105:

  Which three of these Metro service types map to E-Line (versus E-LAN) services that are defined by the Metro Ethernet Forum (MEF)? (Choose three.)

  A. Ethernet Private Line
  B. Ethernet Wire Service
  C. Ethernet Relay Service
  D. Ethernet Multipoint Service
  E. Ethernet Relay Multipoint Service
  A. Ethernet Private Line
  B. Ethernet Wire Service
  C. Ethernet Relay Service

• Question 106:

  An engineer is designing an OSPF network with multiple nonbackbone areas connected to the backbone area via a hub-and-spoke topology. Each hub-and-spoke topology has a large number of spoke routers connected to the hub that is functioning as an ABR to provide better segmentation. Which two actions improve the stability of this design? (Choose two.)

  A. Configure hub-and-spoke areas as stub.
  B. Implement summarization on the ASBR routers in the backbone area.
  C. Use External Type 2 metric across the OSPF domain.
  D. Configure hub-and-spoke areas as totally stubby.
  E. Implement summarization on the ABR routers of hub-and-spoke areas.
  B. Implement summarization on the ASBR routers in the backbone area.
  E. Implement summarization on the ABR routers of hub-and-spoke areas.

• Question 107:

  An organization is creating a detailed QoS plan that limits bandwidth to specific rates. Which three parameters can be configured when attempting to police traffic within the network? (Choose three) (E)

  A. Conforming
  B. Violating
  C. Bursting
  D. Peak information rate
  E. Committed information rate
  F. Exceeding
  G. Shaping rate
  C. Bursting
  D. Peak information rate
  E. Committed information rate

• Question 108:

  Which design technology allows two Cisco Catalyst chassis to use SSO and NSF to provide nonstop communication even if one of the member chassis fails?

  A. peer gateway
  B. VSS
  C. vPC
  D. auto chassis detect
  B. VSS

• Question 109:

  Which of these statements is correct regarding Stateful Switchover and Cisco Nonstop Forwarding?

  A. Utilizing Cisco NSF in Layer 2 environments can reduce outages to one to three seconds.
  B. Utilizing SSO in Layer 3 environments can reduce outages to one to three seconds.
  C. Distribution switches are single points of failure causing outages for the end devices.
  D. Utilizing Cisco NSF and SSO in a Layer 2 environment can reduce outages to less than one second.
  E. NSF and SSO with redundant supervisors have the most impact on outages at the access layer.
  E. NSF and SSO with redundant supervisors have the most impact on outages at the access layer.

• Question 110:

  A company has hired an entry-level network administrator for its new data center. The company CIO wants to give the administrator limited access on the newly configured Cisco Nexus 7000. Which feature should be used to allow limited access?

  A. NAC
  B. VDC
  C. RBAC
  D. vPC
  C. RBAC