Valid 2V0-41.20 Exam Q&A PDF 2V0-41.20 Dump is Ready (Updated 92 Questions)
Exam Questions and Answers for 2V0-41.20 Study Guide
Introduction to Professional VMware NSX-T Data Center 2V0-41.20 Exam
This is a 70-item test with a passing score of 300 using a scaled system is the Professional VMware NSX-T Data Center 2V0-41.20 Exam that leads to VMware Certified Professional-Network Virtualization 2020 certification. An appointment time of 105 minutes is given to candidates, which includes five-minute seating time and ample time for non-native English speakers to complete the test. The total length of the exam is 100 minutes.
This is a proctored exam distributed worldwide at Pearson VUE testing centres. Visit the Pearson VUE Web site for more information.
NEW QUESTION 12
Which NSX CLI command is used to check the GENEVE tunnel status on ESXi transport node?
- A. get transport-node tunnel status
- B. get transport-node tunnel state
- C. get host-switch <Host-Switch-Name> tunnels
- D. get host-switch <Host-Switch-Name> tunnel status
Answer: C
NEW QUESTION 13
Which CLI command should be executed on a KVM hypervisor to retrieve the VM interface UUID?
- A. virsh get-interface <VM Name>
- B. virsh show <VM Name> | grep interfaceid
- C. virsh dumpxml <VM Name> | grep interfaceid
- D. virsh list-interface <VM Name>
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsxt_30_admin.pdf
NEW QUESTION 14
An NSX administrator is troubleshooting a connectivity issue with virtual machines running on an ESXi transport node. Which feature in the NSX UI shows the mapping between the virtual NIC and the host's physical adapter?
- A. Port Mirroring
- B. Switch Visualization
- C. Activity Monitoring
- D. IPFIX
Answer: B
NEW QUESTION 15
What are two supported N-VDS modes? (Choose two.)
- A. Secure Datapath
- B. Standard Datapath
- C. Overlay Datapath
- D. DPDK Datapath
- E. Enhanced Datapath
Answer: B,E
NEW QUESTION 16
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. Downlink interface
- C. Service interface
- D. VLAN Uplink
Answer: C
Explanation:
Explanation
"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"
NEW QUESTION 17
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. Bidirectional Forwarding Detection (BFD)
- C. Virtual Router Redundancy Protocol (VRRP)
- D. Beacon Probing (BP)
Answer: B
NEW QUESTION 18
Which two statements are true about the implementation of multicast in NSX-T Data Center? (Choose two.)
- A. An Edge can be the Rendezvous Point.
- B. Multicast routing is implemented with PIM Sparse-Mode.
- C. IGMP Snooping is used to populate multicast forwarding tables.
- D. Multicast is supported in ESXi and KVM transport nodes.
- E. Tier-0 gateways can be the Rendezvous Point.
Answer: B,C
NEW QUESTION 19
An NSX administrator has configured a KVM hypervisor as a transport node.
Which kernel module on KVM implements a N-VDS?
- A. etherswitch
- B. openvswitch
- C. nsx-vswitch
- D. dyswitch
Answer: B
NEW QUESTION 20
Which CLI command is used to start the NSX Manager virtual machine in the KVM environment?
- A. virsh start <NSX-Manager-ID>
- B. virsh poweron <nsx-manager-ID>
- C. virsh start <NSX-Manager-Name>
- D. virsh poweron <nsx-manager-name>
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION 21
Which CLI command is used to start the NSX Manager virtual machine in the KVM environment?
- A. virsh start <NSX-Manager-ID>
- B. virsh poweron <nsx-manager-ID>
- C. virsh start <NSX-Manager-Name>
- D. virsh poweron <nsx-manager-name>
Answer: C
NEW QUESTION 22
Which command is used to display the network configuration of the Tunnel Endpoint (TEP) IP on a bare metal transport node?
- A. tcpdump
- B. debug
- C. ifconfig
- D. ipconfig
Answer: C
NEW QUESTION 23
What are the advantages of using a Tier-0 Gateway in ECMP mode? (Choose two.)
- A. traffic load balancing
- B. increased north/south bandwidth
- C. stateful services leveraged
- D. Failover of services
- E. traffic predictability
Answer: A,B
NEW QUESTION 24
Which CLI command should be executed on a KVM hypervisor to retrieve the VM interface UUID?
- A. virsh get-interface <VM Name>
- B. virsh show <VM Name> | grep interfaceid
- C. virsh dumpxml <VM Name> | grep interfaceid
- D. virsh list-interface <VM Name>
Answer: C
NEW QUESTION 25
Which CLI command on NSX Manager and NSX Edge is used to change NTP settings?
- A. set timezone
- B. set ntp-server
- C. get timezone
- D. et time-server
Answer: B
NEW QUESTION 26
Which two ports are used by a transport node to communicate with the management and control planes in NSX-T Data Center 3.0? (Choose two.)
- A. 0
- B. 1234
The NSX Manager management plane communicates with the transport nodes by using APH Server over NSX-RPC/TCP through port 1234. CCP communicates with the transport nodes by using APH Server over NSX-RPC/TCP through port 1235. Taken from NSX-T ICM 3.0 Lecture manual - C. 1
- D. 2
- E. 3
Answer: B,C
NEW QUESTION 27
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 policy-manager <nsx-manager-ip> username root password <root-password> thumbprint <nsx-manager-thumbprint>
- B. join management-cluster <nsx-cluster-IP> username admin password <admin- password> thumbprint <nsx-manager-thumbprint>
- C. join management-plane <nsx-nanager-ip> username admin password <admin-password> thumbprint <nsx-manager-thumbprint>
- D. join cluster <nsx-cluster-IP> username root password <root-password> thumbprint
<nsx-manager-thumbprint>
Answer: C
NEW QUESTION 28
Which step must be performed before deploying an additional NSX Manager from the NSX-T UI?
- A. Register vCenter Server as a Compute Manager.
- B. Create an Edge Cluster.
- C. Prepare the ESXi hosts as Transport Nodes.
- D. Configure the Virtual IP of the cluster.
Answer: A
NEW QUESTION 29
A company is deploying a NSX-T Data Center micro-segmentation in their vSphere environment to secure a simple application composed of web, app, and database tiers.
The naming convention will be:
* WKS-WEB-SRV-XXX
* WKY-APP-SRR-XXX
* WKI-DB-SRR-XXX
What is the optimal way to group them in order to enforce security policies from NSX-T Data Center?
- A. Create an Ethernet based security policy.
- B. Group all by means of tags membership.
- C. Use Edge as a firewall between tiers.
- D. Do a service insertion to accomplish the task.
Answer: B
NEW QUESTION 30
What are the advantages of using a Tier-0 Gateway in ECMP mode? (Choose two.)
- A. traffic load balancing
- B. increased north/south bandwidth
- C. stateful services leveraged
- D. Failover of services
- E. traffic predictability
Answer: A,B
Explanation:
Explanation
From ICM manual:
Equal-cost multipath (ECMP) routing has several features and functions: * ECMP routing increases the north-south communication bandwidth by combining multiple uplinks.
* ECMP routing performs traffic load balancing.
* ECMP routing provides fault tolerance for failed paths.
* A maximum of eight ECMP paths are supported.
* Hashing is based on 2-tuple IP source and destination addresses.
* ECMP routing is only available on Tier-0 gateways.
NEW QUESTION 31
Which command is used to set the NSX Manager's logging-level to debug mode for troubleshooting?
- A. set service manager logging-level debug
- B. set service manager log-level debug
- C. set service nsx-manager logging-level debug
- D. set service nsx-manager log-level debug
Answer: A
Explanation:
Explanation
https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/82646
NEW QUESTION 32
A security administrator needs to configure a firewall rule based on the domain name of a specific application.
Which field in a distributed firewall rule does the administrator configure?
- A. Source
- B. Service
- C. Profile
- D. Policy
Answer: C
NEW QUESTION 33
Which three services are compatible with VRF Lite? (Choose three.)
- A. Load Balancer
- B. DHCP
VRF Lite is not compatible with the following services:
-VPN
-Load Balancer
Taken from NSX-T ICM 3.0 Lecture Manual. - C. VPN
- D. Intrusion Detection
- E. NAT
Answer: B,D,E
NEW QUESTION 34
An NSX administrator is configuring the KVM hypervisor host as a transport node and wants to apply the Failover Order as a NIC teaming policy.
Which profile allows the administrator to configure the NIC Teaming policy as Failover Order?
- A. Uplink Profile
- B. Transport Node Profile
- C. Host Switch Profile
- D. N-VDS/VDS Profile
Answer: A
NEW QUESTION 35
Which profile must be attached to the ESXi cluster to prepare the host for NSX-T Data Center?
- A. Uplink Profile
- B. Switching Profile
- C. Transport Node Profile
- D. Host Profile
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION 36
Which profile must be attached to the ESXi cluster to prepare the host for NSX-T Data Center?
- A. Uplink Profile
- B. Switching Profile
- C. Transport Node Profile
- D. Host Profile
Answer: C
NEW QUESTION 37
......
What is the duration, language, and format of Professional VMware NSX-T Data Center 2V0-41.20 Exam
- Number of Questions: 70
- Language of Exam: English
- Format: Single and Multiple choice, Protored
- Passing Score: 300
- Duration of Exam: 135 minutes
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