Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 311:

  Which two options are characteristics of bidirectional PIM? (Choose two)

  A. A registration process is required
  B. It is ideal for many-to-many host applications
  C. The creation of a source tree is required
  D. A designated forwarder is not required
  E. It enables scalability with a large number of sources
  B. It is ideal for many-to-many host applications
  E. It enables scalability with a large number of sources

• Question 312:

  What is an advantage of using the Virtual Device Contexts feature in a data center environment?

  A. The same VLAN cannot be configured in separate Virtual Device Contexts.
  B. This feature provides fault domain separation.
  C. Supervisor modules are shared between Virtual Device Contexts.
  D. Fabric modules are shared between Virtual Device Contexts.
  B. This feature provides fault domain separation.

• Question 313:

  A small branch office needs to deploy a cost effective network security solution that offers the capability to deploy several security zones services. Which type of firewall meets these requirements?

  A. ASA 1000v virtual firewall
  B. virtual security gateway
  C. ASA firewall in multicontext mode
  D. IOS zone-based firewall solution on existing branch office router
  A. ASA 1000v virtual firewall

• Question 314:

  Which OSPF concept is used to relate areas to the backbone area through another area?

  A. Virtual Links
  B. Backup Links
  C. Inter-backbone Links
  D. Point-to-point Links
  A. Virtual Links

• Question 315:

  When considering the design of the E-Commerce topology which of the following are true?

  A. One-armed SLB design with multiple security contexts removes the need for a separate firewall in the core layer
  B. Two-firewall-layer SLB design considers the aggregation and access layers to be trusted zones, requiring no security between the web, application, and database zones
  C. One-armed SLB design with two firewall layers ensures that non load-balanced traffic still traverses the ACE so that the health and performance of the servers is still being monitored
  D. In all cases there will be configuration requirements for direct access to any servers or for nonload-balanced sessions initiated by the servers
  A. One-armed SLB design with multiple security contexts removes the need for a separate firewall in the core layer

• Question 316:

  What is one reason to implement Control Plane Policing?

  A. allow OSPF routing protocol to advertise routes
  B. protect the network device route processor from getting overloaded by rate limiting the incoming control plane packets
  C. allow network devices to generate and receive packets
  D. protect the data plane packets
  B. protect the network device route processor from getting overloaded by rate limiting the incoming control plane packets

• Question 317:

  Which two methods are available to connect a Cisco IOS device to an active directory domain for authentication? (Choose two.)

  A. Lightweight Directory Access Protocol
  B. DNS Based Authentication of Named Entities
  C. Microsoft Challenge-Handshake Authentication Protocol
  D. RADIUS server
  E. Directory Access Protocol
  A. Lightweight Directory Access Protocol
  D. RADIUS server

• Question 318:

  Refer to the exhibit. After an acquisition, the new network is terminated into the router at Branch-1. An engineer has been asked to propose a simplified OSPF routing design that limits routes advertised to the branches. Which type of OSPF area does the engineer implement for Branch-1 that meets this objective and allows for redistribution of the RIP domain?

  

  A. totally stubby area
  B. not-so-stubby area
  C. normal area
  D. stubby area
  B. not-so-stubby area

• Question 319:

  Which of the following is true concerning best design practices at the switched Access layer of the traditional layer2 Enterprise Campus Network?

  A. Cisco NSF with SSO and redundant supervisors has the most impact on the campus in the Access layer
  B. Provide host-level redundancy by connecting each end device to 2 separate Access switches
  C. Offer default gateway redundancy by using dual connections from Access switches to redundant Distribution layer switches using a FHRP
  D. Include a link between two Access switches to support summarization of routing information from the Access to the Distribution layer
  A. Cisco NSF with SSO and redundant supervisors has the most impact on the campus in the Access layer

• Question 320:

  What changes you should make in the design to optimize traffic?

  

  A. Choose distribution switch A as HSRP active
  B. Add a Layer2 link between access switches
  C. Add a Layer3 point-to-point link between distribution switches
  D. Configure an EtherChannel between distribution switches
  A. Choose distribution switch A as HSRP active