Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 331:

  How does ERS use the VLAN tag?

  A. to provide service internetworking
  B. to support transparency for Layer 2 frames
  C. as a connection identifier to indicate destination
  D. as a mapping to the DLCI in service internetworking
  E. to provide a trunk by which all VLANs can navigate from one site to one or multiple sites
  C. as a connection identifier to indicate destination

• Question 332:

  What is an advantage of using the VPC feature in data center environment ?

  A. All available uplinks bandwidth is used.
  B. FHRP is not required
  C. A single IP is used for management of both devices
  D. The two switches form a single control plane
  A. All available uplinks bandwidth is used.

• Question 333:

  Which technology can block ports to provide a loop-free topology and does not contain a port state named “listening?”

  A. VLAN
  B. RPVST+
  C. VSS
  D. STP
  B. RPVST+

• Question 334:

  A client request includes a network design that ensures all connections between the access layer and distribution layer are active and forwarding traffic at all times. Which design approach achieves this request?

  A. Enable backbone fast on the two distribution switches and create a port channel between each access layer switch and both distribution switches
  B. Configure HSRP for all VLANs and adjust the hello timer for faster convergence
  C. Configure Rapid PVST+ and adjust the timers for fast convergence
  D. Create a VSS between the two distribution switches and also create a MEC between the VSS and each access layer switch.
  D. Create a VSS between the two distribution switches and also create a MEC between the VSS and each access layer switch.

• Question 335:

  An enterprise EIGRP network has been growing rapidly. After several recent outages, the network must be redesigned to facilitate further growth and address scalability concerns. Which two actions must be performed to accomplish this redesign? (Choose two.)

  A. Replace the routers with newer models.
  B. Increase bandwidth capacity between the peers.
  C. Break down routing domain into multiple autonomous systems
  D. Implement route summarization
  E. Utilize authentication between the peers.
  A. Replace the routers with newer models.
  D. Implement route summarization

• Question 336:

  While configuring WOS policy, analysis of the switching infrastructure indicates that the switches support 1P3Q3T egress queuning. wich option describes the egress queueing in the infrastruture?

  A. The threshold configuration allos of inter-queq Wos by utilizing buffers
  B. The 1P3Q3T indicates one priority queue, three standard queues, and three thresholds
  C. The priority queue should use less than 20% of the total bandwidth
  D. The prority queue must contain real-time traffic and network management traffic
  B. The 1P3Q3T indicates one priority queue, three standard queues, and three thresholds

• Question 337:

  Which two options regarding the Cisco TrusSec Security Group Tag are true? (Choose Two.)

  A. It is assigned by the Cisco ISE to the user or endpoint session upon login.
  B. Best practice dictates it should be statically created on the switch.
  C. It is removed by the Cisco ISE before reaching the endpoint.
  D. Best Practice dictates that deployments should include a guest group allowing access to minimal services.
  E. Best Practice dictates that deployments should include a security group for common services such as DNS and DHCP
  A. It is assigned by the Cisco ISE to the user or endpoint session upon login.
  E. Best Practice dictates that deployments should include a security group for common services such as DNS and DHCP

• Question 338:

  What two sensor types exist in an IDS/IPS solution? (Choose two.)

  A. host
  B. anomaly based
  C. policy based
  D. network based
  E. signature
  B. anomaly based
  C. policy based

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• Question 339:

  Which option is the primary reason to implement security in a multicast network?

  A. maintain network operations
  B. allow multicast to continue to function
  C. optimize multicast utilization
  D. ensure data streams are sent to the intended receivers
  A. maintain network operations

• Question 340:

  You need to use source specific multicast, which addressing should you use ?

  A. 224.0.0.0/8
  B. 232.0.0.0/8
  C. 248.0.0.0/8
  D. 254.0.0.0/8
  E. 242.0.0.0/8
  B. 232.0.0.0/8