VMware VMware Certifications 2V0-41.19 Questions & Answers

• Question 51:

  What are the advantages of using a Tier-0 Gateway in ECMP mode? (Choose two.) I

  A. stateful services leveraged

  B. increased north/south bandwidth

  C. traffic load balancing

  D. Failover of services

  E. traffic predictability

  Correct Answer: BC

  Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/2.3/com.vmware.nsxt.admin.doc/ GUID-443B6B0D-F179-429E-83F3-E136038332E0.html

• Question 52:

  Refer to the exhibit.

  

  A vSphere administrator is trying to connect T1-Web-01 virtual machine to a NSX-T logical switch and is receiving an error.

  Which service must be restarted to connect the virtual machine to a NSX-T logical switch?

  A. /etc/init.d/nsx-opsagent start

  B. /etc/init.d/nsx-proxy start

  C. /etc/init.d/nsxa start

  D. /etc/init.d/nsx-datapath start

  Correct Answer: A

• Question 53:

  Which three steps must be taken to assign a new IP address to a member of a NSX Management Cluster that was deployed manually? (Choose three.)

  A. Delete NSX Manager VM

  B. Change IP address of NSX Manager in vApp Properties

  C. Execute detach node from the NSX Manager CLI

  D. Deploy new NSX Manager VM

  E. Delete NSX Management cluster member from NSX Simplified UI

  Correct Answer: ABC

• Question 54:

  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

  Correct Answer: C

• Question 55:

  Which NSX CLI command is used to check the GENEVE tunnel status on ESXi transport node?

  A. get host-switch tunnels

  B. get host-switch tunnel status

  C. get transport-node tunnel state

  D. get transport-node tunnel status

  Correct Answer: A

• Question 56:

  In a NSX-T Data Center environment, an administrator is observing low throughput and congestion between the Tier-0 Gateway and the upstream physical routers.

  Which two actions could address low throughput and congestion? (Choose two.)

  A. Configure a Tier-1 gateway and connect it directly to the physical routers.

  B. Configure ECMP on the Tier-0 gateway.

  C. Configure NAT on the Tier-0 gateway.

  D. Deploy Large size Edge node/s.

  E. Add an additional vNIC to the NSX Edge node.

  Correct Answer: BD

• Question 57:

  How many IPs are required when deploying a highly available NSX Management Cluster with VIP in a production environment?

  A. 3

  B. 5

  C. 4

  D. 6

  Correct Answer: C

• Question 58:

  Which vmkernel module implements the N-VDS on an ESXi transport node?

  A. openvswitch

  B. enterswitch

  C. nsx-vswitch

  D. dvswitch

  Correct Answer: C

  Reference: http://www.vstellar.com/2018/08/03/learning-nsx-t-part-8configuring-transport-zone-andtransport-nodes/

• Question 59:

  Which two IP Discovery mechanisms are supported in KVM-environments? (Choose two.)

  A. IGMP Snooping

  B. Packet Snooping

  C. DHCP Snooping

  D. ARP Snooping

  E. ND Snooping

  Correct Answer: CD

  Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/2.4.0/rn/VMware-NSX-T-DataCenter-240-Release-Notes.html

• Question 60:

  An NSX administrator is creating a NAT rule on a Tier-0 Gateway configured in active-standby high availability mode.

  Which two NAT rule types are supported for this configuration? (Choose two.)

  A. Port NAT

  B. Source NAT

  C. Destination NAT

  D. 1:1 NAT

  E. Reflexive NAT

  Correct Answer: BC