Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 711:

  Which three options are recommended practices when configuring VTP? (Choose three.)

  A. Set the switch to transparent mode.
  B. Set the switch to server mode.
  C. Enable VLAN pruning.
  D. Disable VLAN pruning.
  E. Specify a domain name.
  F. Clear the domain name.
  A. Set the switch to transparent mode.
  D. Disable VLAN pruning.
  E. Specify a domain name.

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  http://www.ciscopress.com/articles/article.asp?p=1315434andseqNum=2

• Question 712:

  To which network layer should Cisco Express Forwarding be tuned to support load balancing and to make more informed forwarding decisions?

  A. Layer 1
  B. Layer 2
  C. Layer 3
  D. Layer 4
  E. Layer 5
  F. Layer 6
  G. Layer 7
  D. Layer 4

• Question 713:

  A Consultant has been tasked with QoS design. The customer has specified that for the application end-to-end bandwidth has to be specified. With what can you accomplish this?

  A. IntServ with RSVP
  B. DiffServ
  C. CoS markings
  D. DSCP markings
  A. IntServ with RSVP

• Question 714:

  What is the built in native security to ACI?

  A. IPS
  B. Native Deny
  C. EPG to EPG ...
  D. ACL
  B. Native Deny

• Question 715:

  Two companies want to merge their OSPF networks, but they run different OSPF domains. Which option must be taken to accomplish this requirement?

  A. OSPF virtual link to bridge the backbone areas of the two company together
  B. Route Summarization
  C. Static OSPF
  D. Redistribute routes between domains
  A. OSPF virtual link to bridge the backbone areas of the two company together

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  From my CCIE colleague:

  To join two companies probably best to statically route between ASBRs – if the companies are to merge as one then you would merge area 0 using virtual link.

• Question 716:

  A client security policy requires separate management control planes for different divisions with the company, which technology can be used to achieve this requirement while minimizing physical devices ?

  A. Virtual routing and forwarding
  B. Virtual device contexts
  C. Virtual Switching System
  D. Virtual Local Area Networks
  E. Virtual port channels
  B. Virtual device contexts

• Question 717:

  Which feature set enables the full OSPF routing process when using a Cisco Catalyst 3750X Switch?

  A. LAN base
  B. IP base
  C. IP services
  D. enterprise access
  C. IP services

• Question 718:

  What security feature would require a packet to be received on the interface that the interface would use to forward the return packet?

  A. urpf
  B. arp inspection
  C. vlan acl
  D. ...
  A. urpf

• Question 719:

  A network design team is experiencing sustained congestion on access and distribution uplinks. QoS has already been implemented and optimized, and it is no longer effective in ensuring optimal network performance. Which two actions can improve network performance? (Choose two.)

  A. Reconfigure QoS based on the IntServ model.
  B. Configure selective packet discard to drop noncritical network traffic.
  C. Implement higher-speed uplink interfaces.
  D. Bundle additional uplinks into logical EtherChannels.
  E. Utilize random early detection to manage queues.
  C. Implement higher-speed uplink interfaces.
  D. Bundle additional uplinks into logical EtherChannels.

• Question 720:

  Uplink floating state ( up and down ) .what you can do to solve this problem ?

  A. route summary
  B. Cisco Express Forwarding
  C. BFD
  D. UDLD
  A. route summary