100% Pass Top-selling 2V0-41.20 Exams - New 2021 VMware Pratice Exam
VCP-NV Dumps 2V0-41.20 Exam for Full Questions - Exam Study Guide
NEW QUESTION 51
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 1
- B. set cli-timeout 0
- C. set cli-timeout enabled
- D. set cli-timeout disabled
Answer: B
Explanation:
Explanation
"
https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/82646
https://www.virten.net/2020/06/quick-tip-remove-nsx-t-ssh-and-http-session-timeout/
NEW QUESTION 52
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. Advertise All LB SNAT IP Routes
- B. Information
- C. Advertise All LB VIP Routes
- D. Advertise All NAT Routes
- E. All Static Routes
Answer: A,C
Explanation:
Reference:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-EEBA627A-0860-477A-95A7-7645BA562D62.html
NEW QUESTION 53
Which statement is true about an alarm in a Suppressed state?
- A. An alarm can be suppressed for a specific duration in minutes.
- B. An alarm can be suppressed for a specific duration in days.
- C. An alarm can be suppressed for a specific duration in hours.
- D. An alarm can be suppressed for a specific duration in seconds.
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-NSX-Intelligence/1.1/user-guide/GUID-EBD3C5A8-F9AB-4A22-BA40-9
"If you move an alarm into a Suppressed state, you are prompted to specify the duration in hours. After the specified duration passes, the alarm state reverts to Open. However, if the system determines the condition has been corrected, the alarm state changes to Resolved."
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-EB1BB1D3-8892-4890-BE
NEW QUESTION 54
What are two valid options when configuring the scope of a distributed firewall rule? (Choose two.)
- A. Tier-1 Gateway
- B. Segment Port
- C. Segment
- D. DFW
- E. Group
Answer: D,E
NEW QUESTION 55
Which CLI command shows syslog on NSX Manager?
- A. /var/log/sysloq/syslog.log
- B. show log manager follow
- C. get log-file auth.log
- D. get log-file syslog
Answer: D
Explanation:
Reference:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-406AF9C3-E8F7-447A-8E3D-92AFB9D5E973.html
NEW QUESTION 56
Which two choices are prerequisites to configure NSX-T on VDS? (Choose two.)
- A. MTU 1500
- B. MTU 1400
- C. vSphere Distributed Switch 7.0
- D. MTU 1600
- E. vSphere Distributed Switch 6.5
Answer: C,D
Explanation:
Explanation
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/installation/GUID-BA34FB2A-6780-41C5-B895
NEW QUESTION 57
Which two statements are true about the implementation of multicast in NSX-T Data Center? (Choose two.)
- A. Multicast is supported in ESXi and KVM transport nodes.
- B. IGMP Snooping is used to populate multicast forwarding tables.
- C. Multicast routing is implemented with PIM Sparse-Mode.
- D. An Edge can be the Rendezvous Point.
- E. Tier-0 gateways can be the Rendezvous Point.
Answer: B,C
NEW QUESTION 58
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> tunnel status
- D. get host-switch <Host-Switch-Name> tunnels
Answer: D
NEW QUESTION 59
How does Traceflow tool identify issues in a network?
- A. Compares intended network state in the control plane with Tunnel End Point (TEP) keepalives in the data plane.
- B. Injects synthetic traffic into the data plane and observes the results in the control plane.
- C. Injects ICMP traffic into the data plane and observes the results in the control plane.
- D. Compares the management plane configuration states containing control plane traffic and error reporting from transport node agents.
Answer: B
NEW QUESTION 60
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. Use Edge as a firewall between tiers.
- C. Do a service insertion to accomplish the task.
- D. Group all by means of tags membership.
Answer: D
NEW QUESTION 61
Which two BGP configuration parameters can be configured in the VRF Lite gateways? (Choose two.)
- A. BGP Neighbors
- B. Route Distribution
- C. Graceful Restart
- D. Local AS
- E. Route Aggregation
Answer: A,B
NEW QUESTION 62
Which two logical router components span across all transport nodes? (Choose two.)
- A. DISTRIBUTED_ROUTER_TIER0
- B. SERVICE_ROUTER_TIER0
- C. SERVICE_ROUTER_TIER1
- D. DISTRIBUTED_ROUTER_TIER1
- E. TIER0_DISTRIBUTED_ROUTER
Answer: A,D
NEW QUESTION 63
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. ipconfig
- D. ifconfig
Answer: D
NEW QUESTION 64
An NSX administrator has configured a KVM hypervisor as a transport node.
Which kernel module on KVM implements a N-VDS?
- A. nsx-vswitch
- B. etherswitch
- C. openvswitch
- D. dvswitch
Answer: C
NEW QUESTION 65
Which CLI command should be executed on a KVM hypervisor to retrieve the VM interface UUID?
- A. virsh get-interface <VM Name>
- B. virsh dumpxml <VM Name> | grep interfaceid
- C. virsh list-interface <VM Name>
- D. virsh show <VM Name> | grep interfaceid
Answer: B
Explanation:
Reference:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsxt_30_admin.pdf
NEW QUESTION 66
What are the advantages of using a Tier-0 Gateway in ECMP mode? (Choose two.)
- A. Failover of services
- B. increased north/south bandwidth
- C. traffic load balancing
- D. traffic predictability
- E. stateful services leveraged
Answer: B,C
NEW QUESTION 67
Which three protocols could an NSX administrator use to transfer log messages to a remote log server?
(Choose three.)
- A. SSL
- B. HTTPS
- C. TCP
- D. SSH
- E. UDP
- F. TLS
Answer: C,E,F
Explanation:
Explanation
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/certification/vmware-2vo-41.20-exam-p
NEW QUESTION 68
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