2V0-41.20 Exam - Professional VMware NSX-T Data Center

NEW QUESTION 1
Which three can an administrator define in a transport node profile? (Choose three.)

• A. Logical Router
• B. Segment Profile
• C. Segment
• D. Uplink Profile
• E. VDS switch configuration
• F. N-VDS switch configuration

Answer: DEF

NEW QUESTION 2
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. Switch Visualization
• B. Port Mirroring
• C. Activity Monitoring
• D. IPFIX

Answer: A

NEW QUESTION 3
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 KVM Transport node has hardware issues and will not realize the WEB-LS Segment.
• B. Since the Compute Manager is disconnected in NSX UI, the WEB-LS segment will not be realized on the KVM Transport Node.
• C. The virtual machines running on the KVM Transport Node are connected to the WEB-LS segment, but are in Powered Off state.
• D. The virtual machines running on the KVM Transport Node are not connected to the VDS.
• E. The virtual machines running on the KVM Transport Node are not connected to the WEB-LS Segment.

Answer: BE

NEW QUESTION 4
Which command is used to display the network configuration of the Tunnel Endpoint (TEP) IP on a bare metal transport node?

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

Answer: A

Explanation:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/installation/GUID-B7E7371E-A9F6-4880-B184

NEW QUESTION 5
Which TraceFlow traffic type should an NSX administrator use for validating connectivity between App and DB virtual machines that reside on different segments?

• A. Multicast
• B. Anycast
• C. Unicast
• D. Broadcast

Answer: C

NEW QUESTION 6
How is the intra-tier transit link connection created between SR and DR for a Tier-0 Gateway?

• A. Manually create a gateway interface and mark it as transit.
• B. Automatically created when DR is created.
• C. Automatically created when SR is initialized.
• D. Manually create external uplink interface and mark it as transit.

Answer: C

NEW QUESTION 7
Which network tool cloud an administrator use on an ESXi 7 host to capture packets when troubleshooting connectivity issues?

• A. Wireshark
• B. pktcap-uw
• C. net-stats
• D. tcpdump

Answer: B

Explanation:
If you do when troubleshooting connectivity issues on your Virtualization environment. This post will help you to capture Network traffic on ESXi host using pktcap-uw tool.

NEW QUESTION 8
The NSX Control Plane is responsible for which two functions? (Choose two.)

• A. receive and validate configuration from NSX Policy
• B. host API services
• C. propagate topology information
• D. push stateless configurations to forwarding engines
• E. maintain packet-level statistics

Answer: CD

NEW QUESTION 9
Which tool could be used to configure BGP on a Tier-0 Gateway?

• A. PowerShell
• B. API
• C. ESX CLI
• D. NSX CLI

Answer: D

NEW QUESTION 10
Which Network and Security virtualization solution provides network hybridity and mobility?

• A. VMware HCX
• B. VMware Tanzu Service Mesh
• C. NSX Advanced Load Balancer
• D. NSX Intelligence

Answer: A

NEW QUESTION 11
An administrator has a requirement to have consistent policy configuration and enforcement across NSXT instances. What feature of NSX-T Data Center fulfills this requirement?

• A. Load balancer
• B. Policy-driven configuration
• C. Multi-hypervisor support
• D. Federation

Answer: B

NEW QUESTION 12
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

Answer: D

NEW QUESTION 13
Which two statements describe the characteristics of an Edge Cluster in NSX-T 3.0 Data Center? (Choose two.)

• A. can have a maximum of 8 edge nodes
• B. must have only active-active edge nodes
• C. can have a maximum of 10 edge nodes
• D. can contain multiple types of edge nodes (VM or bare metal)
• E. must contain only one type of edge nodes (VM or bare metal)

Answer: CD

Explanation:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/installation/GUID-14183A62-8E8D-43CC-92E0

NEW QUESTION 14
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 <destination IP address>
• B. vmkping ++netstack=geneve -d -s 1572 <destination IP address>
• C. vmkping ++netstack=vxlan-d -s 1572 <destination IP address>
• D. esxcli network diag ping -I vmk0 -H <destination IP address>

Answer: C

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

NEW QUESTION 15
Which CLI command shows syslog on NSX Manager?

• A. show log manager follow
• B. get log-file auth.log
• C. get log-file syslog
• D. /var/log/sysloq/syslog.log

Answer: C

Explanation:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-406AF9C3-E8F7-447A-8E

NEW QUESTION 16
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

Answer: B

NEW QUESTION 17
An NSX administrator is planning to deploy a multi-tier routing topology in their NSX-T Data Center environment to provide north-south connectivity for the VMs.
Which routing component must be deployed?

• A. Tier-1 Gateway
• B. Edge Services Gateway
• C. Tier-0 Gateway
• D. Layer 2 Gateway

Answer: C

NEW QUESTION 18
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. Profile
• B. Source
• C. Service
• D. Policy

Answer: A

NEW QUESTION 19
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