Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 31:

  Refer to the exhibit. The network engineer wants to ensure that receiver A does not receive traffic from the video conference.

  

  For multicast traffic, where must the filtering be placed to fulfill that requirement?

  A. R1
  B. Video Conference
  C. A
  D. S1
  E. R2
  D. S1

• Question 32:

  What is the first element of a QoS policy?

  A. policing
  B. classification
  C. shaping
  D. scheduling
  B. classification

• Question 33:

  Multicast PIM-Sparse mode sends traffic overload. Which feature can reduce the multicast traffic in the access layer?

  A. IGMP snooping
  B. Filter at Boundaries
  C. PIM Dense-Mode
  D. MSDP
  A. IGMP snooping

  ---

  I think solution for this one was to move STP root

• Question 34:

  Which protocol is required for end-to-end signaling in an IntServ QoS architecture?

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

• Question 35:

  What needs to be configured to control unwanted transit traffic to not be routed to remote branches that have multiple WAN connections?

  A. route weighting
  B. route tagging
  C. route filtering
  D. route prioritising
  C. route filtering

• Question 36:

  An engineer is designing a Multichassis Etherchannel using VSS. Which network topology is the result?

  A. Looped
  B. Ring
  C. Hybrid
  D. Star
  D. Star

• Question 37:

  Which four options are network virtualization technologies that are employed in the data center? (Choose four.)

  A. VLAN
  B. VSAN
  C. VRF
  D. VRP
  E. VLC
  F. VPC
  A. VLAN
  B. VSAN
  C. VRF
  F. VPC

• Question 38:

  You need to design a network with a summary segment that supports up to 15 IP segments and all segments must be /24?

  A. /20
  B. /21
  C. /18
  D. /19
  A. /20

• Question 39:

  An engineer is configuring QoS to meet the following requirement. All traffic that exceeds the allocated bandwidth will still traverse the infrastructure, but will be buffered and queued for later transmission. Which QoS tool meets these requirements?

  A. Per-Hop behaviours
  B. Weighted Fair Queuing
  C. IP Precedence
  D. Shaping
  D. Shaping

• Question 40:

  Which two services are provided at the aggregation layer in a data center design? (Choose two.)

  A. service module integration
  B. default gateway redundancy
  C. high-speed packet switching backplane
  D. network interface card teaming
  E. Layer 3 domain definitions
  A. service module integration
  B. default gateway redundancy