VMware VMware Certifications 2V0-41.20 Questions & Answers

• Question 61:

  Which two BGP configuration parameters can be configured in the VRF Lite gateways? (Choose two.)

  A. Route Aggregation

  B. Route Distribution

  C. Graceful Restart

  D. BGP Neighbors

  E. Local AS

  Correct Answer: AD

  The following parameters are inherited from the default Tier-0 gateway and cannot be modified at the VRF level:

  1.

  Local AS

  2.

  Graceful restart

  3.

  Graceful restart timer

  4.

  Graceful restart stale timer

  5.

  Multipath relax

  Inter-SR iBGP is not supported in VRF gateways.

  BGP can be enabled or disabled per VRF gateway.

  Route aggregation and BGP neighbors are local configurations per VRF.

• Question 62:

  An NSX administrator has deployed an NSX Edge on a bare-metal server.

  Which command registers the NSX Edge with the NSX Manager?

  A. join management-cluster username admin password thumbprint

  B. join cluster username root password thumbprint

  C. join policy-manager username root password thumbprint

  D. join management-plane username admin password thumbprint

  Correct Answer: D

• Question 63:

  Refer to the exhibit.

  

  Which NAT type must the NSX-T Data Center administrator create on the Tier-0 or Tier-1 Gateway to allow Web VM to initiate communication with public networks?

  A. SNAT

  B. Reverse NAT

  C. DNAT

  D. 1:1 NAT

  Correct Answer: A

• Question 64:

  How does Traceflow tool identify issues in a network?

  A. Compares intended network state in the control plane with Tunnel End Point (TEP) keepalives in the data plane.

  B. Compares the management plane configuration states containing control plane traffic and error reporting from transport node agents.

  C. Injects synthetic traffic into the data plane and observes the results in the control plane.

  D. Injects ICMP traffic into the data plane and observes the results in the control plane.

  Correct Answer: C

• Question 65:

  Which statement is true about an alarm in a Suppressed state?

  A. An alarm can be suppressed for a specific duration in days.

  B. An alarm can be suppressed for a specific duration in minutes.

  C. An alarm can be suppressed for a specific duration in seconds.

  D. An alarm can be suppressed for a specific duration in hours.

  Correct Answer: D

  https://docs.vmware.com/en/VMware-NSX-Intelligence/1.1/user-guide/GUID-EBD3C5A8-F9AB-4A22BA40-92D61850C1E6.html https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-EB1BB1D3-88924890-BE74-EF43CFC75F19.html

  "If you move an alarm into a Suppressed state, you are prompted to specify the duration in hours. After the specified duration passes, the alarm state reverts to Open. However, if the system determines the condition has been corrected, the alarm state changes to Resolved."

• Question 66:

  Which tool could be used to inspect the path of a packet in the data plane?

  A. Port Connection

  B. Port Mirroring Session

  C. Netflow

  D. Traceflow

  Correct Answer: D

• Question 67:

  Which two statements are true about the implementation of multicast in NSX-T Data Center? (Choose two.)

  A. Multicast routing is implemented with PIM Sparse-Mode.

  B. IGMP Snooping is used to populate multicast forwarding tables.

  C. Tier-0 gateways can be the Rendezvous Point.

  D. Multicast is supported in ESXi and KVM transport nodes.

  E. An Edge can be the Rendezvous Point.

  Correct Answer: AB

  https://docs.vmware.com/en/VMware-NSX-T-Data- Center/3.0/nsxt_30_admin.pdf

• Question 68:

  What is the most restrictive NSX-T built-in role which will allow a user to apply configuration changes on a NSX Edge?

  A. Cloud Service Administrator

  B. Network Engineer

  C. Network Operator

  D. NSX Administrator

  Correct Answer: B

• Question 69:

  A customer is preparing to deploy VMware Kubernetes on an NSX-T Data Center.

  What is the minimum MTU size for the UPLINK profile?

  A. 1500

  B. 1650

  C. 1550

  D. 1600

  Correct Answer: D

• Question 70:

  An NSX administrator is using ping to check connectivity between VM1 running on ESXi1 to VM2 running on ESXi2. The ping tests fails. The administrator knows the maximum transmission unit size on the physical switch is 1600.

  Which command does the administrator use to check the VMware kernel ports for tunnel end point communication?

  A. esxcli network diag ping -H

  B. vmkping ++netstack=geneve -d -s 1572

  C. vmkping ++netstack=vxlan-d -s 1572

  D. esxcli network diag ping -I vmk0 -H

  Correct Answer: C

  https://kb.vmware.com/s/article/1003728