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Authentic 2V0-41.20 Exam Dumps PDF - 2023 Updated

VMware 2V0-41.20 exam consists of 70 multiple-choice questions that must be completed within 120 minutes. 2V0-41.20 exam covers a variety of topics, including NSX-T architecture and components, virtual network configuration, network security, load balancing, and troubleshooting. 2V0-41.20 exam also requires candidates to have a deep understanding of VMware vSphere, as well as experience with network protocols and services.

 

NEW QUESTION # 56
Which NSX CLI command is used to check the GENEVE tunnel status on ESXi transport node?

• A. get transport-node tunnel state
• B. get host-switch <Host-Switch-Name> tunnel status
• C. get transport-node tunnel status
• D. get host-switch <Host-Switch-Name> tunnels

Answer: D

Explanation:
https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/8264605c-a5e1-49a8-b603-cc78621eeeab/cli.html#get%20host-switch%20%3Chost-switch-name%3E%20tunnels

NEW QUESTION # 57
Which command is used to display the network configuration of the Tunnel Endpoint (TEP) IP on a bare metal
transport node?

• A. ifconfig
• B. ipconfig
• C. tcpdump
• D. debug

Answer: A

NEW QUESTION # 58
Which two choices are prerequisites to configure NSX-T on VDS? (Choose two.)

• A. MTU 1400
• B. vSphere Distributed Switch 7.0
• C. MTU 1500
• D. vSphere Distributed Switch 6.5
• E. MTU 1600

Answer: B,E

Explanation:
Explanation
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/installation/GUID-BA34FB2A-6780-41C5-B895

NEW QUESTION # 59
Which CLI command should be executed on a KVM hypervisor to retrieve the VM interface UUID?

• A. virsh list-interface <VM Name>
• B. virsh dumpxml <VM Name> | grep interfaceid
• C. virsh show <VM Name> | grep interfaceid
• D. virsh get-interface <VM Name>

Answer: B

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

NEW QUESTION # 60
Which CLI command does an NSX administrator run on the NSX Manager to generate support bundle logs if the NSX UI is inaccessible?

• A. set support-bundle file vcpnv.tgz
• B. get support-bundle file vcpnv.tgz
• C. vm-support
• D. esxcli system syslog config logger set --id=nsxmanager

Answer: B

Explanation:
Reference:
https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/8264605c-a5e1-49a8-b603-cc78621eeeab/cli.html

NEW QUESTION # 61
An NSX Administrator has created a segment named WEB-LS from the NSX UI and noticed the segment is not realized on the KVM Transport node.
What are two possible causes for this issue? (Choose two.)

• A. The virtual machines running on the KVM Transport Node are not connected to the VDS.
• B. The KVM Transport node has hardware issues and will not realize the WEB-LS Segment.
• C. Since the Compute Manager is disconnected in NSX UI, the WEB-LS segment will not be realized on the KVM Transport Node.
• D. The virtual machines running on the KVM Transport Node are connected to the WEB-LS segment, but are in Powered Off state.
• E. The virtual machines running on the KVM Transport Node are not connected to the WEB-LS Segment.

Answer: C,E

NEW QUESTION # 62
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. VLAN Uplink
  "The service interface is a special-purpose port to enable services for mainly VLAN-based networks. North-south service insertion is another use case that requires a service interface to connect a partner appliance and redirect north-south traffic for partner services. Service interfaces are supported on both active-standby Tier-0 logical routers and Tier-1 routers. Firewall, NAT, and VPNs are supported on this interface. The service interface is also a downlink"
• B. Downlink interface
• C. Loopback Router Port
• D. Service interface

Answer: D

NEW QUESTION # 63
Which statement is true about an alarm in a Suppressed state?

• A. An alarm can be suppressed for a specific duration in minutes.
• B. An alarm can be suppressed for a specific duration in hours.
• C. An alarm can be suppressed for a specific duration in seconds.
• D. An alarm can be suppressed for a specific duration in days.

Answer: B

Explanation:
https://docs.vmware.com/en/VMware-NSX-Intelligence/1.1/user-guide/GUID-EBD3C5A8-F9AB-4A22-BA40-92D61850C1E6.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." https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-EB1BB1D3-8892-4890-BE74-EF43CFC75F19.html

NEW QUESTION # 64
Which three services are compatible with VRF Lite? (Choose three.)

• A. Intrusion Detection
• B. DHCP
• C. NAT
• D. VPN
• E. Load Balancer

Answer: A,B,C

Explanation:
Explanation
VRF Lite is not compatible with the following services:
-VPN
-Load Balancer
Taken from NSX-T ICM 3.0 Lecture Manual.

NEW QUESTION # 65
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. vmkping ++netstack=geneve -d -s 1572 <destination IP address>
• B. esxcli network diag ping -H <destination IP address>
• C. esxcli network diag ping -I vmk0 -H <destination IP address>
• D. vmkping ++netstack=vxlan-d -s 1572 <destination IP address>

Answer: D

NEW QUESTION # 66
An NSX administrator is creating a Tier-1 Gateway configured in Active-Standby High Availability Mode. In the event of node failure, the failover policy should not allow the original failed node to become the Active node upon recovery.
Which failover policy meets this requirement?

• A. Preemptive
• B. Enable Preemptive
• C. Disable Preemptive
• D. Non-Preemptive

Answer: D

NEW QUESTION # 67
When running nsxcli on an ESXi host, which command will show the Replication mode?

• A. get logical-switches
• B. get logical-switch <Logical-Switch-UUID>
• C. get logical-switch status
• D. get logical-switch <Local-Switch-UUID> status

Answer: B

Explanation:
Reference:
https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/8264605c-a5e1-49a8-b603-cc78621eeeab/cli.html#get%20logical-switch%20%3Clogical-switch-id%3E%202

NEW QUESTION # 68
Which three steps must be carried out to configure North-South / East-West Network Inspection? (Choose three.)

• A. Service Insertion
• B. Service Introspection
• C. Service Registration
• D. Service Consumption
• E. Service Deployment

Answer: C,D,E

Explanation:
Use these steps to configure north-south and east-west Network Introspection:
1. Service Registration: Service registration makes a service available in the catalog.
2. Service Deployment: Deploy an instance of a registered service.
3. Service Consumption: Use services in a service chain and redirect traffic.
Taken from NSX-T ICM 3.0 Lecture Manual.

NEW QUESTION # 69
Where are Distributed Firewall logs containing access decisions stored?

• A. NSX Manager
• B. NSX Edge
• C. Hypervisor transport node
• D. NSX API

Answer: C

Explanation:
Reference:
https://docs.vmware.com/en/VMware-NSX-Data-Center-for-vSphere/6.4/com.vmware.nsx.logging.doc/GUID-6F9DC53E-222D-464B-8613-AB2D517CE5E3.html
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-D57429A1-A0A9-42BE-A299-0C3C3546ABF3.html

NEW QUESTION # 70
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. Virtual Router Redundancy Protocol (VRRP)
• B. Host Standby Router Protocol (HSRP)
• C. Bidirectional Forwarding Detection (BFD)
• D. Beacon Probing (BP)

Answer: C

NEW QUESTION # 71
Which three protocols could an NSX administrator use to transfer log messages to a remote log server?
(Choose three.)

• A. TCP
• B. SSH
• C. TLS
• D. HTTPS
• E. UDP
• F. SSL

Answer: A,C,E

Explanation:
Explanation
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/certification/vmware-2vo-41.20-exam-p

NEW QUESTION # 72
Which command is used to set the NSX Manager's logging-level to debug mode for troubleshooting?

• A. set service nsx-manager log-level debug
• B. set service manager logging-level debug
• C. set service manager log-level debug
• D. set service nsx-manager logging-level debug

Answer: B

Explanation:
Reference:
https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/8264605c-a5e1-49a8-b603-cc78621eeeab/cli.html

NEW QUESTION # 73
When a stateful service is enabled for the first time on a Tier-0 Gateway, what happens on the NSX Edge node?

• A. SR and DR doesn't need to be connected to provide any stateful services.
• B. SR is instantiated and automatically connected with DR.
• C. DR is instantiated and automatically connected with SR.
• D. SR and DR is instantiated but requires manual connection.

Answer: B

NEW QUESTION # 74
Which CLI command should be executed on a KVM hypervisor to retrieve the VM interface UUID?

• A. virsh list-interface <VM Name>
• B. virsh dumpxml <VM Name> | grep interfaceid
• C. virsh show <VM Name> | grep interfaceid
• D. virsh get-interface <VM Name>

Answer: B

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

NEW QUESTION # 75
An NSX administrator noticed that the nsxcli command times out after 600 secs of idle time.
Which CLI command disables the nsxcli time out value on NSX Manager?

• A. set cli-timeout 0
• B. set cli-timeout enabled
• C. set cli-timeout 1
• D. set cli-timeout disabled

Answer: A

Explanation:
Reference:
" https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/8264605c-a5e1-49a8-b603-cc78621eeeab/cli.html#set%20cli-timeout%20%3Ctimeout%3E
https://www.virten.net/2020/06/quick-tip-remove-nsx-t-ssh-and-http-session-timeout/

NEW QUESTION # 76
Which two statements are true about the implementation of multicast in NSX-T Data Center? (Choose two.)

• A. Tier-0 gateways can be the Rendezvous Point.
• B. Multicast routing is implemented with PIM Sparse-Mode.
• C. Multicast is supported in ESXi and KVM transport nodes.
• D. IGMP Snooping is used to populate multicast forwarding tables.
• E. An Edge can be the Rendezvous Point.

Answer: B,D

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

NEW QUESTION # 77
Which two BGP configuration parameters can be configured in the VRF Lite gateways? (Choose two.)

• A. Route Aggregation
• B. Local AS
• C. BGP Neighbors
• D. Route Distribution
• E. Graceful Restart

Answer: A,C

Explanation:
The following parameters are inherited from the default Tier-0 gateway and cannot be modified at the VRF level:
* Local AS
* Graceful restart
* Graceful restart timer
* Graceful restart stale timer
* 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.

NEW QUESTION # 78
Which CLI command on NSX Manager and NSX Edge is used to change NTP settings?

• A. et time-server
• B. set ntp-server
• C. set timezone
• D. get timezone

Answer: B

NEW QUESTION # 79
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. 1:1 NAT
• B. SNAT
• C. Reverse NAT
• D. DNAT

Answer: B

NEW QUESTION # 80
......

VMware NSX-T Data Center is a software-defined networking and security platform that enables the creation of virtualized network functions in a multi-cloud environment. The platform simplifies network management and enhances security by allowing administrators to create, manage, and secure virtual networks using a single management console. VMware 2V0-41.20 exam is designed to test and validate the skills required to effectively manage VMware NSX-T Data Center solutions.

 

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