Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 441:

  Which two characteristics are most typical of a SAN? (Choose two.)

  A. NICs are used for network connectivity.
  B. Servers request specific blocks of data.
  C. Storage devices are directly connected to servers.
  D. A fabric is used as the hardware for connecting servers to storage devices.
  E. The TCO is higher because of the cost of director class storage switches.
  B. Servers request specific blocks of data.
  D. A fabric is used as the hardware for connecting servers to storage devices.

• Question 442:

  VPLS uses which transport protocol for tunneling Ethernet frames?

  A. L2TP
  B. GRE
  C. IPsec
  D. MPLS
  D. MPLS

• Question 443:

  Due to financial constraints, an engineer is forced to use WAN edge routers with limited memory. BGP is used to exchange routing information with external customers. Which two additional actions are taken in this design? (Choose two.)

  A. Utilize iBGP to reduce memory utilization.
  B. Allow any BGP route that has external customer AS in the AS path.
  C. Filter any BGP routes that were not originated in external customer AS.
  D. Implement the Maximum-Prefix feature.
  E. Permit only specific routes from the external customers.
  D. Implement the Maximum-Prefix feature.
  E. Permit only specific routes from the external customers.

• Question 444:

  Which one of these could you implement to sustain a large DDoS attack?

  A. Stateful firewall
  B. uRPF
  C. Connections limits and timeouts
  D. Access-lists
  C. Connections limits and timeouts

• Question 445:

  Which three statements about Network Attached Storage are correct? (Choose three.)

  A. Data is accessed using NFS or CIFS.
  B. Data is accessed at the block level.
  C. NAS is referred to as captive storage.
  D. Storage devices can be shared between servers.
  E. A NAS implementation is not as fast as a DAS implementation.
  A. Data is accessed using NFS or CIFS.
  D. Storage devices can be shared between servers.
  E. A NAS implementation is not as fast as a DAS implementation.

• Question 446:

  An engineer has been asked to design a LAN topology with high availability and the loop-free features of STP. It must also support etherchannels between multiple chassis and a separate control plane for each switch terminating these multi-chassis connections. Which technology should the engineer recommend to be deployed on the upstream switches?

  A. VPC
  B. FEX
  C. StackWise
  D. VSS
  A. VPC

• Question 447:

  Which Cisco NAC Appliance component is optional?

  A. NAC Appliance Manager
  B. NAC Appliance Server
  C. NAC Appliance Agent
  D. NAC Appliance Policy Updates
  C. NAC Appliance Agent

  ---

  https://www.cisco.com/c/en/us/support/docs/security/nac-appliance-clean-access/112168-nac-oob-acls-00.html#sol-comp "The Cisco NAC Agent is an optional component of the Cisco NAC solution."

• Question 448:

  An engineer is designing a multitenant network that requires separate management access and must share a single physical firewall. Which two features support this design? (Choose 2)

  A. Site-to-Site VPN
  B. dynamic routing protocols
  C. multicast routing
  D. threat detection
  E. quality of service
  F. unified communications
  A. Site-to-Site VPN
  B. dynamic routing protocols

• Question 449:

  A customer is discussing QoS requirements with a network consultant. The customer has specified that end-toend path verification is a requirement. Which QoS architecture is most appropriate for the requested design?

  A. marking traffic at the access layer with DSCP to support the traffic flow
  B. marking traffic at the access layer with CoS to support the traffic flow
  C. RSTP mdoel with PHB to support the traffic flows
  D. IntServ model with RSVP to support the traffic flows
  D. IntServ model with RSVP to support the traffic flows

• Question 450:

  EIGRP uses which algorithm to build a routing table?

  A. Dijkstra's algorithm
  B. Floyd-Warshall algorithm
  C. Diffusing Update Algorithm
  D. Johnson's algorithm
  C. Diffusing Update Algorithm