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VMware 2V0-41.20 Practice Test - Questions Answers
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Question 1
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?
Explanation:
Reference:
https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/8264605c-a5e1-49a8-b603-cc78621eeeab/cli.html#set%20clitimeout%20%3Ctimeout%3E
https://www.virten.net/2020/06/quick-tip-remove-nsx-t-ssh-and-http-session-timeout/
Question 2
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?
Question 3
Which two choices are prerequisites to configure NSX-T on VDS? (Choose two.)
Explanation:
Reference:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/installation/GUID-BA34FB2A-6780-41C5-B895-F37E5A7B7BAE.html
Question 4
Which command is used to display the network configuration of the Tunnel Endpoint (TEP) IP on a bare metal transport node?
Explanation:
Reference:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/installation/GUID-B7E7371E-A9F6-4880-B184-E00A62C0C818.html
Question 5
Which three steps are required to create an IPsec VPN tunnel? (Choose three.)
Explanation:
To create an IPsec VPN tunnel in VMware NSX-T, these are the three steps that need to be performed: Create an IPsec service: An IPsec service is a container for one or more IPsec sessions. It contains the IPsec configuration such as algorithms, encryption keys, and security protocols.Add a local endpoint: The local endpoint represents the IP address of the local VPN gateway.Configure an IPsec session: The IPsec session defines the specific parameters for a VPN connection, such as the remote endpoint, encryption and authentication algorithms, and the key exchange method.Reference: https://docs.vmware.com/en/VMware-NSX-T-Data- Center/3.1/nsxt_31_admin_guide/GUID-6E5C9A5F-2A1B-4A5D-A7E5-B8D9A37A9B9E.html
Question 6
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?
Question 7
What are two supported N-VDS modes? (Choose two.)
Explanation:
Reference:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/installation/GUID-37BC3CEF-DCC1-4C6F-960D-CFBB31908D1C.html
Question 8
A user is assigned these two roles in NSX Manager:
LB Admin
Network Engineer
What privileges does this user have in the system?
Question 9
An NSX administrator has configured a KVM hypervisor as a transport node. Which kernel module on KVM implements a N-VDS?
Question 10
Which CLI command should be executed on a KVM hypervisor to retrieve the VM interface UUID?
Explanation:
Reference:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsxt_30_admin.pdf
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