Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 581:

  A network design engineer has been asked to reduce the size of the SPT on an IS-IS broadcast network. Which option should the engineer recommend to accomplish this task?

  A. Configure the links as point-to-multipoint.
  B. Configure QoS in all links.
  C. Configure a new NET address.
  D. Configure the links as point-to-point.
  D. Configure the links as point-to-point.

• Question 582:

  What are three primary components in IS-IS fast convergence? (Choose three.)

  A. event propagation
  B. LSP flooding
  C. fast hellos
  D. matching MTUs
  E. updating RIB and FIB
  F. SPF calculation
  A. event propagation
  E. updating RIB and FIB
  F. SPF calculation

• Question 583:

  Which option is an advanced WAN services design consideration for a multipoint architecture that connects two or more customer devices using Ethernet bridging techniques over an MPLS network?

  A. VPLS
  B. Metro Ethernet
  C. MPLS
  D. SONET/SDH
  A. VPLS

• Question 584:

  Which option is the Cisco preferred, most versatile, and highest-performance way to deploy IPv6 in existing IPv4 environments?

  A. dual stack
  B. hybrid
  C. service block
  D. dual service
  A. dual stack

• Question 585:

  During the design of a new data center, a company requires that access switches be placed near servers without requiring a one-to-one ratio of switches to network racks. Which switch layout must be used?

  A. end ofrow
  B. top of rack
  C. integrated
  D. centralized
  B. top of rack

• Question 586:

  Which type of connectivity is required for VPLS?

  A. full mesh
  B. partial mesh
  C. star
  D. bus
  E. ring
  A. full mesh

• Question 587:

  Refer to the exhibit. An engineer has been asked to configure R3 as an OSPF ABR. Which configuration can be applied between the R1 and R3 nodes to accomplish this requirement?

  

  A. virtual-link in area 100
  B. sham-link in area 100
  C. virtual-link in area 10
  D. sham-link in area 10
  A. virtual-link in area 100

• Question 588:

  A customer with a single Cisco Adaptive Security Appliance wants to separate multiple segments of the e-commerce network to allow for different security policies. What firewall technology accommodates these design requirements?

  A. Routed mode
  B. Virtual-context
  C. Transparent mode
  D. Virtual private network
  E. private VLANs
  F. admission control
  B. Virtual-context

• Question 589:

  Which of the following is a result when designing multiple EIGRP autonomous systems within the Enterprise Campus network?

  A. Improves scalability by dividing the network using summary routes at AS boundaries
  B. Decreases complexity since EIGRP redistribution is automatically handled in the background
  C. Reduces the volume of EIGRP queries by limiting them to one EIGRP AS
  D. Scaling is improved when a unique AS is run at the Access, Distribution, and Core layers of the network
  A. Improves scalability by dividing the network using summary routes at AS boundaries

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  "Organizations with very large networks may use multiple EIGRP autonomous systems as a way to divide their networks: Generally, this type of design approach uses summary routes at autonomous system boundaries to contain summary address blocks of prefixes in very large networks and to address the EIGRP query propagation issue."

• Question 590:

  A network engineer is building a LAN design that includes Cisco NAC. What two characteristics of an out-of-band NAC deployment are important to consider when evaluating it for the design? (Choose two.)

  A. supported by a limited number of switch models
  B. never in-line with user traffic
  C. aggregate client traffic is constrained to NAC server port speed
  D. recommended if sharing ports between IP phones and PCs
  E. supports real IP gateway (routed mode)
  A. supported by a limited number of switch models
  D. recommended if sharing ports between IP phones and PCs

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  https://www.safaribooksonline.com/library/view/foundation-learning-guide/9780132652933/ch08.html "Out-of-band traffic flow is supported with the Cisco NAS connected to most common Cisco switches with recent software releases." https://

  www.cisco.com/c/en/us/td/docs/security/nac/appliance/configuration_guide/47/cas/47cas-book/s_deploy.html "OOB Virtual Gateway

  Recommended configuration if sharing ports between IP phones and PCs."