VMware 2V0-41.19 Online Practice Questions and Exam Preparation

VMware 2V0-41.19 Online Questions & Answers

• Question 1:

  An NSX administrator has configured a KVM hypervisor as a transport node.

  Which kemel module on KVM implements a N VDS?

  A. dvswitch
  B. nsx-vswitch
  C. openvswitch
  D. etherswitch
  C. openvswitch

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  Reference: http://virtualbrigade.com/n-vds/

• Question 2:

  What is required to configure a load balancer in inline mode?

  A. DNAT
  B. SNAT
  C. Client and server connected to different Tier-1 Gateways
  D. Client and server running on different transport nodes
  C. Client and server connected to different Tier-1 Gateways

• Question 3:

  What needs to be configured on a Tier-0 Gateway to make NSX Edge Services available to a VM on a VLAN-backed logical switch?

  A. Loopback Router Port
  B. Centralized Service Port
  C. VLAN Uplink
  D. Downlink
  C. VLAN Uplink

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  Reference: https://docs.pivotal.io/pks/1-5/nsxt-install-create-t0.html

• Question 4:

  Which path is used to view the NSX Controller log file?

  A. /var/log/cloudnet/nsx-ccp.log
  B. /var/log/controller.log
  C. /var/log/cloud/nsx-Icp.log
  D. /var/log/ccp.log
  B. /var/log/controller.log

• Question 5:

  In an enterprise-based single-tier routing topology, which routing component provides east-west routing functionality?

  A. Tier-0 Gateway
  B. Edge Node
  C. Edge Cluster
  D. Tier-1 Gateway
  B. Edge Node

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  Reference: https://www.dellemc.com/resources/en-us/asset/technical-guides-support-information/products/converged-infrastructure/vmware_cloud_foundation_on_vxrail_architecture_guide.pdf (24)

• Question 6:

  An NSX administrator is applying QoS to guarantee bandwidth for critical production workloads.

  Which three actions must be taken? (Choose three.)

  A. Edit the exported JSON file.
  B. Export transport node NIOC profile.
  C. Create a QoS segment profile.
  D. Specify QoS parameters.
  E. Change Segment QoS profile.
  F. Upload the JSON file and apply configuration.
  B. Export transport node NIOC profile.
  C. Create a QoS segment profile.
  D. Specify QoS parameters.

• Question 7:

  Which NSX CLI command is used to change the authentication policy for local users?

  A. set cli-timeout
  B. set hardening-policy
  C. get auth-policy minimum-password-length
  D. set auth-policy
  C. get auth-policy minimum-password-length

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  Reference https://vdc-download.vmware.com/vmwb-repository/dcr-public/182d387c-eaa8-4cdc-812d-8cb25812fefd/d09cad1f-553d-4c9e-a5b1-6544280eec25/NSX-T%20Command-Line%20Interface%20Reference.html

• Question 8:

  An NSX administrator wants to create a Tier-0 Gateway to support equal cost multi-path (ECMP) routing. Which failover detection protocol must be used to meet this requirement?

  A. Host Standby Router Protocol (HSRP)
  B. Beacon Probing (BP)
  C. Virtual Router Redundancy Protocol (VRRP)
  D. Bidirectional Forwarding Detection (BFD)
  D. Bidirectional Forwarding Detection (BFD)

• Question 9:

  An administrator wants to validate the BGP connection status between the Tier-0 Gateway and the upstream physical router.

  What sequence of commands could be used to check this status on NSX Edge node?

  A. - set vrf -show logical-routers -show bgp
  B. - show logical-routers -get vrf -show ip route bgp
  C. - enable -get vrf -show bgp neighbor
  D. - get logical-routers -vrf -get bgp neighbor
  D. - get logical-routers -vrf -get bgp neighbor

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  Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/2.3/com.vmware.nsxt.admin.doc/GUID-9554C339-69DE-4C97-8392-DCCA67682B35.html

• Question 10:

  While planning a NSX-T Data Center deployment with a network administrator, you are told the physical network uses Open Shortest Path First (OSPF) for the Interior Gateway Protocol (IGP). The OSPF design is flat with the data center containing one OSPF area, area 0. The network administrator would like to extend area 0 into NSX-T so that dynamic routing updates will be learned bidirectionally.

  Which meets the requirement?

  A. Utilize static routes between the NSX-T topology and the physical network.
  B. Recommend creating a new area for NSX-T to protect NSX-T's control plane from Link State Advertisement (LSA) floods from OSPF area 0.
  C. Utilize the Border Gateway Protocol (BGP) on NSX-T and configure the physical network for route redistribution.
  D. Utilize multi-protocol Border Gateway Protocol (BGP) in the NSX-T topology and configure the physical network for route redistribution.
  B. Recommend creating a new area for NSX-T to protect NSX-T's control plane from Link State Advertisement (LSA) floods from OSPF area 0.