VMware 2v0-41-20 online test

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?

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

Answer:

A

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/

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?

• A. N-VDS/VDS Profile
• B. Transport Node Profile
• C. Host Switch Profile
• D. Uplink Profile

Answer:

D

Question 3

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

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

Answer:

DE

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?

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

Answer:

A

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.)

• A. Create an IPsec service.
• B. Add a local endpoint.
• C. Configure an IPsec session.
• D. Configure a distributed firewall policy.
• E. Add a logical switch.

Answer:

ABC

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?

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

Answer:

C

Question 7

What are two supported N-VDS modes? (Choose two.)

• A. DPDK Datapath
• B. Overlay Datapath
• C. Secure Datapath
• D. Enhanced Datapath
• E. Standard Datapath

Answer:

DE

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?

• A. read permissions on all networking services and full access permissions on load balancing features
• B. full access permissions on all networking services and full access permissions on load balancing features
• C. full access permissions on all networking services and read permissions on load balancing features
• D. read permissions on all networking services and read permissions on load balancing features

Answer:

B

Question 9

An NSX administrator has configured a KVM hypervisor as a transport node. Which kernel module on
KVM implements a N-VDS?

• A. openvswitch
• B. etherswitch
• C. nsx-vswitch
• D. dyswitch

Answer:

A

Question 10

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

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

Answer:

A

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