[Feb-2023] VMware 2V0-41.20 Test Engine PDF - All Free Dumps from PDF4Test
Get New 2V0-41.20 Certification – Valid Exam Dumps Questions
VMware VCP-NV 2022 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Installing, Configuring, and Setting Up a VMware vSphere Solution | - Outline the installation and preparation workflow of NSX-T Data Center - Deploy and Configure NSX-T Data Center Environment - Configure Hypervisor Networking [vSphere and KVM] for NSX-T Data Center - Configure and manage Logical Switching Features - Configure and manage Logical Routing Features - Configure NSX-T Edge Nodes and Edge Cluster - Configure NSX-T Data Center Network Services [Layer-3] - Configure NSX Security Features - Configure Service Insertion with NSX-T Data Center |
| Administrative and Operational Tasks in a VMware vSphere Solution | - List Operations Tasks in a VMware NSX Environment (syslog, backup/restore etc.) - Configure roles and permissions for NSX-T Data Center environment - Generate Log bundles - Monitor a VMware NSX Implementation |
| Planning and Designing | |
| Performance-tuning and Optimizing Upgrades | |
| VMware Products and Solutions | - Describe the VMware Virtual Cloud Network Vision - Outline the solutions of NSX Portfolio - List the use-cases for NSX Data Center - Explain the value proposition and features of NSX - Identify Physical and Virtual Infrastructure Requirements for NSX-T Data Center - Describe NSX Architecture and Component sub-systems - Differentiate the functionalities of Management Plane, Control Plane, Data Plane, and Consumption Planes - Define NSX-T Data Center Terminology - Describe the Logical Switching Architecture and Features - Describe the Logical Routing Architecture and Features - Describe the NSX-T Data Center Network Services - Explain the Edge Architecture and Features - Explain the NSX Security Architecture and Features - Identify the supported integration platforms of NSX-T (Containers, Public Cloud, Private Cloud, Hybrid Cloud, DevOps tools, 3rd Party etc.) |
| Troubleshooting and Repairing | - Identify the default log file locations of NSX-T Data Center components - Compare and Contrast Tools Available for Troubleshooting - Troubleshoot Common NSX Installation/Configuration Issues - Troubleshoot Common NSX Component Issues - Troubleshoot Common Connectivity Issues - Troubleshoot Common physical infrastructure Issues |
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NEW QUESTION 28
An NSX administrator has observed connectivity issues between the NSX Manager and the KVM Transport Node.
Which two log files could be used to troubleshoot the issue on the KVM Transport Node? (Choose two.)
- A. /var/log/nsx/syslog
- B. /var/log/syslog
- C. /var/log/vmware/nsx-syslog
- D. /usr/vmware/log/syslog
- E. /usr/vmware/nsx-syslog
Answer: B,C
NEW QUESTION 29
Which command is used to set the NSX Manager's logging-level to debug mode for troubleshooting?
- A. set service manager log-level debug
- B. set service nsx-manager logging-level debug
- C. set service manager logging-level debug
- D. set service nsx-manager log-level debug
Answer: A
NEW QUESTION 30
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 -I vmk0 -H <destination IP address>
- B. esxcli network diag ping -H <destination IP address>
- C. vmkping ++netstack=geneve -d -s 1572 <destination IP address>
- D. vmkping ++netstack=vxlan-d -s 1572 <destination IP address>
Answer: D
Explanation:
https://kb.vmware.com/s/article/1003728
NEW QUESTION 31
Which tool could be used to inspect the path of a packet in the data plane?
- A. Netflow
- B. Port Mirroring Session
- C. Traceflow
- D. Port Connection
Answer: C
NEW QUESTION 32
Which tool injects packets and provides various observation points along the packet's path between two NSX-T managed objects?
- A. Port Mirroring
- B. Traceflow
- C. SPAN mirrors
- D. IPFIX
Reference: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=7&ved=2ahUKEwjw0duct_nmAhUJ1BoKHVrgACcQFjAGegQIBxAC&url=ftp%3A%2F%2Fftp.inwinstack.com%2FOther%2FAI-NSX-T%2FVMware% 2FVMWare%2520NSX-T%2FDocuments% 2Fnsxt_21_admin.pdf&usg=AOvVaw2DqQfqPkhzWQfiJP2SgNbO (213) Reference: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=7&ved=2ahUKEwjw0duct_nmAhUJ1BoKHVrgACcQFjAGegQIBxAC&url=ftp%3A%2F%2Fftp.inwinstack.com%2FOther%2FAI-NSX-T%2FVMware% 2FVMWare%2520NSX-T%2FDocuments% 2Fnsxt_21_admin.pdf&usg=AOvVaw2DqQfqPkhzWQfiJP2SgNbO (213)
Answer: B
NEW QUESTION 33
How is the RouterLink port created between a Tier-1 Gateway and Tier-0 Gateway?
- A. Automatically created when Tier-1 is created.
- B. Automatically created when Tier-1 is connected with Tier-0 from NSX UI.
- C. Manually create a Logical Switch and connect to bother Tier-1 and Tier-0 Gateways.
- D. Manually create a Segment and connect to both Tier-1 and Tier-0 Gateways.
Answer: B
Explanation:
Explanation
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-3F163DEE-1EE6-4D80-BE
NEW QUESTION 34
How does Traceflow tool identify issues in a network?
- A. Injects ICMP traffic into the data plane and observes the results in the control 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. Compares intended network state in the control plane with Tunnel End Point (TEP) keepalives in the data plane.
Answer: C
NEW QUESTION 35
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. 1
- C. 2
- D. 3
- E. 4
Answer: C,E
Explanation:
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
NEW QUESTION 36
Which three protocols could an NSX administrator use to transfer log messages to a remote log server? (Choose three.)
- A. UDP
- B. SSH
- C. HTTPS
- D. TLS
- E. TCP
- F. SSL
Answer: A,D,E
Explanation:
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/certification/vmware-2vo-41.20-exam-prep-guide.pdf
NEW QUESTION 37
The NSX Control Plane is responsible for which two functions? (Choose two.)
- A. propagate topology information
- B. push stateless configurations to forwarding engines
- C. maintain packet-level statistics
- D. receive and validate configuration from NSX Policy
- E. host API services
Answer: A,B
NEW QUESTION 38
What are two supported N-VDS modes? (Choose two.)
- A. Secure Datapath
- B. DPDK Datapath
- C. Enhanced Datapath
- D. Standard Datapath
- E. Overlay Datapath
Answer: C,D
Explanation:
Explanation
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/installation/GUID-37BC3CEF-DCC1-4C6F-960D
NEW QUESTION 39
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. IPFIX
- B. Activity Monitoring
- C. Switch Visualization
- D. Port Mirroring
Answer: C
NEW QUESTION 40
Which statement describes the VMware Virtual Cloud Network Vision?
- A. Virtual Cloud Network connects and protects virtual machines running in vSphere environments.
- B. Virtual Cloud Network connects and protects virtual machines running in KVM environments.
- C. Virtual Cloud Network connects and protects applications, regardless of their physical locations.
- D. Virtual Cloud Network connects and protects applications and data, regardless of their physical locations.
Answer: D
NEW QUESTION 41
An NSX administrator has configured a load balancer virtual server on a Tier-1 Gateway.
In order to advertise the load balancer virtual IP to the Tier-0 Gateway, which route advertisement configuration has to be done on the Tier-1 Gateway? (Choose two.)
- A. All Static Routes
- B. Advertise All LB VIP Routes
- C. Information
- D. Advertise All NAT Routes
- E. Advertise All LB SNAT IP Routes
Answer: B,D
NEW QUESTION 42
Which CLI command shows syslog on NSX Manager?
- A. get log-file syslog
- B. /var/log/sysloq/syslog.log
- C. show log manager follow
- D. get log-file auth.log
Answer: A
NEW QUESTION 43
What are the advantages of using a Tier-0 Gateway in ECMP mode? (Choose two.)
- A. traffic predictability
- B. Failover of services
- C. traffic load balancing
- D. increased north/south bandwidth
- E. stateful services leveraged
Answer: C,D
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 44
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 hours.
- C. An alarm can be suppressed for a specific duration in seconds.
- D. An alarm can be suppressed for a specific duration in minutes.
Answer: A
NEW QUESTION 45
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 nsx-manager logging-level debug
- C. set service nsx-manager log-level debug
- D. set service manager log-level debug
Answer: A
Explanation:
https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/8264605c-a5e1-49a8-b603-cc78621eeeab/cli.html
NEW QUESTION 46
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 disabled
- B. set cli-timeout 1
- C. set cli-timeout 0
- D. set cli-timeout enabled
Answer: C
NEW QUESTION 47
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