Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 611:

  An engineer is designing a network with OSPF and must filter ingress routes form a partner network that is also running OSPF. Which two design options are available for this configuration? Choose two

  A. Use a different routing protocol such as EIGRP between the networks
  B. Configure a different OSPF area that would prevent any unwanted routes from entering the network
  C. Use a distribution-list in the OSPF process to filter out the routes
  D. Use access list on the ingress interface to prevent the routes from entering the network
  E. Design a filter using prefix list to ensure that the routes are filtered out at the redistribution point
  C. Use a distribution-list in the OSPF process to filter out the routes
  E. Design a filter using prefix list to ensure that the routes are filtered out at the redistribution point

• Question 612:

  What are the most important scaling factors that need to be considered while selecting VPN head end device? (Choose two)

  A. Memory
  B. Packets per second
  C. Connection speed
  D. CPU Limit
  E. Bits per second
  B. Packets per second
  D. CPU Limit

• Question 613:

  What command essentially turns on auto summarization for EIGRP?

  A. area 0 range 10.0.0.0 255.0.0.0.0
  B. router eigrp 1
  C. ip summary-address eigrp 1 10.0.0.0 255.0.0.0
  D. ip summary-address 10.0.0.0 255.0.0.0
  E. eigrp stub
  C. ip summary-address eigrp 1 10.0.0.0 255.0.0.0

• Question 614:

  Which two design concerns must be addressed when designing a multicast implementation? (Choose two.)

  A. only the low-order 23 bits of the MAC address are used to map IP addresses
  B. only the low-order 24 bits of the MAC address are used to map IP addresses
  C. only the high-order 23 bits of the MAC address are used to map IP addresses
  D. only the low-order 23 bits of the IP address are used to map MAC addresses
  E. the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addresses
  F. the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses
  D. only the low-order 23 bits of the IP address are used to map MAC addresses
  F. the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses

• Question 615:

  Which of the following is most accurate with respect to designing high availability within the Enterprise Campus network?

  A. High availability at and between the Distribution and Access layers is as simple as redundant switches and redundant Layer 3 connections
  B. Non-deterministic traffic patterns require a highly available modular topology design
  C. Distribution layer high availability design includes redundant switches and Layer 3 equal-cost load sharing connections to the switched Access and routed Core layers, with a Layer 3 link between the Distribution switches to support summarization of routing information from the Distribution to the Core
  D. Default gateway redundancy allows for the failure of a redundant Distribution switch without affecting endpoint connectivity
  D. Default gateway redundancy allows for the failure of a redundant Distribution switch without affecting endpoint connectivity

• Question 616:

  Which QoS architecture provides scalability of implementation?

  A. IntServ
  B. DiffServ
  C. LLQ
  D. RSVP
  B. DiffServ

• Question 617:

  A network engineer is designing an address plan based on network applications. Which application presents the greatest need for its own address block?

  A. IP telephony
  B. management
  C. multicast
  D. physical security
  A. IP telephony

• Question 618:

  Design QoS (traffic regulation mechanisms)(Choose 2)

  A. Classification
  B. Shaping
  C. Policing
  D. Queuing
  B. Shaping
  C. Policing

• Question 619:

  A company's virtualization team wants to transfer control of network switching and policy management for VMware virtual servers to the networking team. What Cisco network virtualization solution should be implemented?

  A. Unified Computing System
  B. Nexus distributed virtual switch
  C. virtual network agent
  D. Nexus unified fabric switch
  B. Nexus distributed virtual switch

• Question 620:

  What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?

  A. ISL
  B. IVR
  C. VoQ
  D. VSANs
  E. Enhanced ISL
  D. VSANs