Cisco 300-170 Online Practice Questions and Exam Preparation

Cisco 300-170 Online Questions & Answers

• Question 1:

  When connecting to an external Layer 3 network, which two dynamic routing protocols can be used? (Choose two.)

  A. RIPv2
  B. EIGRP
  C. VXLAN
  D. IS-IS
  E. OSPF
  F. BGP
  E. OSPF
  F. BGP

• Question 2:

  Which statement describes how to deploy an access policy?

  A. The access policy must be created on the Cisco APIC and pushed to the spine.
  B. The access policy must be created on the spine and then pushed to a leaf.
  C. The access policy must be created on leaf and then pushed to the spine.
  D. The access policy must be created on the Cisco APIC and then pushed to a leaf.
  B. The access policy must be created on the spine and then pushed to a leaf.

• Question 3:

  Which statement accurately describes Cisco ACI flooding mode for unknown unicast traffic?

  A. By default unknown unicast traffic floods the bridge domain
  B. By default, all unknown unicast traffic is dropped.
  C. A hardware proxy must be used for flooding mode.
  D. By default, all unknown unicast traffic is sent to the spine proxy.
  D. By default, all unknown unicast traffic is sent to the spine proxy.

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  Reference: https://supportforums.cisco.com/discussion/12325061/unknown-unicast-aci-fabric

• Question 4:

  You plan to implement virtual switching with service blades in a large environment that will have 12 VSBs. Which model of the Cisco Nexus Cloud Cisco Service Platform should you use?

  A. 1110-X
  B. 1010-X
  C. 1110-S
  D. 1010
  A. 1110-X

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  Reference: http://www.cisco.com/c/en/us/products/collateral/switches/nexus-1100-series-cloud-services-platforms/data_sheet_c78-297641.html

• Question 5:

  What occurs when the Cisco ACI fabric receives multidestination traffic?

  A. The traffic is forwarded as broadcast traffic.
  B. The traffic is forwarded as multicast traffic.
  C. The traffic is suppressed.
  D. The traffic is forwarded as unicast traffic.
  B. The traffic is forwarded as multicast traffic.

• Question 6:

  You are implementing an ACI network with switches that are running the Multiple Spanning Tree protocol. Which two actions are required for this configuration? (Choose two.)

  A. Create MST private network for the native VLAN to carry the BPDU.
  B. Create MST EPG for the native VLAN to carry the BPDU.
  C. Create MST bridge domain for the native VLAN to carry the BPDU.
  D. Map MST instances to interface profiles.
  E. Map MST instances to VLANs.
  B. Create MST EPG for the native VLAN to carry the BPDU.
  E. Map MST instances to VLANs.

• Question 7:

  At the bash prompt, you run the bash$ source environment-setup-x86_64-wrs-linux command. Which purpose of running this command is true?

  A. to set up the source for the plugins added to the shell environment
  B. to move the build application to the target switch
  C. to prepare the environment for the SDK installation
  D. to add SDK-specific paths to the shell environment during environment initialization
  D. to add SDK-specific paths to the shell environment during environment initialization

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  Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/programmability/7_x/b_Cisco_Nexus_3000_Series_NX-OS_Programmability_Guide_7x/b_Cisco_Nexus_3000_Series_NXOS_Programmability_Guide_7x_chapter_01000.pdf

• Question 8:

  Which two routing protocols provide connectivity between the Cisco ACI fabric external Layer 3 devices? (Choose two.)

  A. OSPF
  B. BGP
  C. RIP
  D. ISIS
  E. RIPng
  A. OSPF
  B. BGP

• Question 9:

  The behavior of which packet type can be controlled by selecting unicast mode or flood mode in a bridge domain?

  A. ARP
  B. unknown unicast
  C. LLDP
  D. CDP
  B. unknown unicast

• Question 10:

  

  Refer to the exhibit. Which two objects are created as a result of the configuration? (Choose two.)

  A. VMware domain
  B. bridge domain
  C. VDS uplink port
  D. trunk port group
  E. endpoint retention policy
  A. VMware domain
  E. endpoint retention policy

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  Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/3-x/virtualization/b_ACI_Virtualization_Guide_3_0_1/b_ACI_Virtualization_Guide_3_0_1_chapter_011.html#task_wc5_yry_41b