Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 301:

  Which is backup WAN connected with secured connection?

  A. DMVPN
  B. GRE over IPSec
  B. GRE over IPSec

• Question 302:

  Which description of how virtual MAC addresses are assigned to the members of a GLBP group is true?

  A. Each device assigns its own address
  B. The AVG assigns the addresses
  C. The AVF assigns the addresses
  D. The device that has the highest IP address assigns the addresses
  B. The AVG assigns the addresses

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  Reference: https://www.cisco.com/en/US/docs/ios/12_2t/12_2t15/feature/guide/ft_glbp.html#wp1039651

• Question 303:

  An engineer is designing a Layer 3-enabled access layer. Which design recommendation must the engineer consider when deploying EIGRP routing within the access layer?

  A. Use the First Hop Redundancy Protocol on access layer switches.
  B. Implement floating static routes on access switches for redundant links.
  C. Enable multiple uplinks from each access switch stack to the distribution switches.
  D. Configure all edge access layer switches to use a stub routing feature.
  C. Enable multiple uplinks from each access switch stack to the distribution switches.

• Question 304:

  An engineer must ensure Layer 2 extension capabilities over any transport infrastructure. Which interconnective data center functionality satisfies this requirement?

  A. Private line
  B. OTV
  C. VPLS
  D. EoMPLS
  B. OTV

• Question 305:

  A network engineer designing an access layer that requires all uplinks to be active, furthermore, VLANs must span across the entire switch block. Which two design fulfill this requirement? (Choose two)

  A. Layer 2 Flex Links
  B. Layer 2 loop-free inverted U
  C. Layer 2 loop square
  D. Layer 2 loop-free U
  B. Layer 2 loop-free inverted U
  C. Layer 2 loop square

• Question 306:

  Which Nexus feature enables you to support server connectivity with one topology and address requirement for both high availability and high bandwidth?

  A. vPC
  B. vPC+
  C. Stackwise
  D. EvPC
  D. EvPC

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  Enhanced vPC enables you to support server connectivity with one topology and address requirement for both high availability and high bandwidth. https://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/ mkt_ops_guides/513_n1_1/n5k_enhanced_vpc.html#wp1159705

• Question 307:

  

  Refer to the exhibit. Which recommended practice is applicable?

  A. If no core layer is deployed, the design will be easier to scale.
  B. A dedicated campus core layer should be deployed for connecting three or more buildings.
  C. If no core layer is deployed, the distribution switches should not be fully meshed.
  D. A dedicated campus core layer is not needed for connecting fewer than five buildings.
  B. A dedicated campus core layer should be deployed for connecting three or more buildings.

• Question 308:

  Which configuration represents resiliency at the hardware and software layers?

  A. multiple connections and FHRP
  B. HSRP and GLBP
  C. redundant supervisor and power supplies
  D. dual uplinks and switches
  C. redundant supervisor and power supplies

• Question 309:

  Which of the following two are effective and simple means of employing route summarization within the Enterprise Campus network? (Choose two)

  A. A default route (0.0.0.0 /0) advertised dynamically into the rest of the network
  B. Route filtering to manage traffic flows in the network, avoid inappropriate transit traffic through remote nodes, and provide a defense against inaccurate or inappropriate routing updates
  C. Use manual split horizon
  D. Use a structured hierarchical topology to control the propagation of EIGRP queries
  E. Open Shortest Path First (OSPF) stub areas
  A. A default route (0.0.0.0 /0) advertised dynamically into the rest of the network
  E. Open Shortest Path First (OSPF) stub areas

• Question 310:

  Which Cisco technology uses the IS-IS protocol to avoid STP in the data center?

  A. VSS
  B. FabricPath
  C. vPC
  D. TRILL
  B. FabricPath

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  Reference: https://community.cisco.com/t5/networking-documents/fabricpath-cisco-s-new-technology-of-extending-layer-2-network/ta-p/3116057