Cisco 300-170 Online Practice Questions and Exam Preparation

Cisco 300-170 Online Questions & Answers

• Question 151:

  Which two statements about the benefits of using the configuration synchronization feature are true? (Choose two.)

  A. It supports the feature command
  B. It supports existing session and port profile functionality
  C. It can be used by any Cisco Nexus switch
  D. It merges configurations when connectivity is established between peers
  E. It supports FCoE in vPC topologies
  B. It supports existing session and port profile functionality
  D. It merges configurations when connectivity is established between peers

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  Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/operations/n5k_config_sync_ops.html

• Question 152:

  Which option must be configured to allow SNMP communications and traffic?

  A. an out-of-band bridge domain
  B. an out-of-band contract
  C. an out-of-band policy
  D. an out-of-band management interface
  D. an out-of-band management interface

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  Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/configuration/guide/cli_rel_4_0_1a/CLIConfigurationGuide/initconfig.html

• Question 153:

  Which two options are advantages of using AVS instead of a VMware vDS? (Choose three.)

  A. AVS supports vPath.
  B. AVS supports VLAN.
  C. AVS supports a single point of management for networking.
  D. AVS supports VXLAN.
  E. AVS supports microsegmentation.
  B. AVS supports VLAN.
  D. AVS supports VXLAN.
  E. AVS supports microsegmentation.

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  Reference: http://www.cisco.com/c/en/us/products/collateral/switches/application-virtual-switch/white-paper-c11-736554.html

• Question 154:

  A system administrator checks the endpoint database and discovers MAC addresses that belong to inactive local nodes. Which description of the retention of the MAC addresses for the local nodes is true?

  A. After five minutes of inactivity, the hosts are removed from the local endpoint database of the leaf.
  B. The local database if cleared only when the leaf reboots.
  C. The leaf sends three ARP requests after an aging period. If the switch receives no response, the hosts are removed from the local endpoint database of the leaf.
  D. After 30 minutes of inactivity, the hosts are removed from the local endpoint database of the leaf.
  A. After five minutes of inactivity, the hosts are removed from the local endpoint database of the leaf.