2V0-41.20 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
Which CLI command does an NSX administrator run on the NSX Manager to generate support bundle logs if the NSX UI is inaccessible?

A.get support-bundle file vcpnv.tgz
B.set support-bundle file vcpnv.tgz
C.vm-support
D.esxcli system syslog config logger set --id=nsxmanager

正解:
Explanation:
https://vdc-download.vmware.com/vmwb-repository/dcr-public/cc42e3c1-eb34-4567-a916-147e79798957/8264605c-a5e1-49a8-b603-cc78621eeeab/cli.html

Question No : 2
Which three teaming policy modes are supported by NSX-T Data Center? (Choose three.)

A.Destination MAC
B.Load Balanced Source IP
C.Failover Order
D.Destination Port
E.Load Balanced Source MAC
F.Load Balanced Source

正解:

Question No : 3
Which tool injects packets and provides various observation points along the packet’s path between two NSX-T managed objects?

A.SPAN mirrors
B.Port Mirroring
C.Traceflow
D.IPFIX

正解:

Question No : 4
A customer has a network where BGP has been enabled and the BGP neighbor is configured on the Tier-0 Gateway.
A NSX-T Data Center administrator used the get logical-routers command to retrieve this information:

Which two commands must be executed to check BGP neighbor status? (Choose two.)

A.vrf 3
B.vrf 1
C.vrf 4
D.sa-nsxedge-01(tier1_sr)> get bgp neighbor
E.sa-nsxedge-01(tier0_sr)> get bgp neighbor
F.sa-nsxedge-01(tier0_dr)> get bgp neighbor

正解:

Question No : 5
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)

正解:
Explanation:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/installation/GUID-14183A62-8E8D-43CC-92E0-E8D72E198D5A.html

Question No : 6
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

正解:

Question No : 7
Which two BGP configuration parameters can be configured in the VRF Lite gateways? (Choose two.)

A.Route Aggregation
B.Route Distribution
C.Graceful Restart
D.BGP Neighbors
E.Local AS

正解:
Explanation:
The following parameters are inherited from the default Tier-0 gateway and cannot be modified at the VRF level:
• Local AS
• Graceful restart
• Graceful restart timer
• Graceful restart stale timer
• Multipath relax
Inter-SR iBGP is not supported in VRF gateways.
BGP can be enabled or disabled per VRF gateway.
Route aggregation and BGP neighbors are local configurations per VRF.

Question No : 8
An NSX administrator is creating a NAT rule on a Tier-0 Gateway configured in active-standby high availability mode.
Which two NAT rule types are supported for this configuration? (Choose two.)

A.Port NAT
B.Source NAT
C.Destination NAT
D.1:1 NAT
E.Reflexive NAT

正解:

Question No : 9
Which CLI command is used to start the NSX Manager virtual machine in the KVM environment?

A.virsh start <NSX-Manager-ID>
B.virsh poweron <nsx-manager-ID>
C.virsh start <NSX-Manager-Name>
D.virsh poweron <nsx-manager-name>

正解:

Question No : 10
Which statement describes the VMware Virtual Cloud Network Vision?

A.Virtual Cloud Network connects and protects virtual machines running in KVM environments.
B.Virtual Cloud Network connects and protects virtual machines running in vSphere 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.

正解:

Question No : 11
Which three services are compatible with VRF Lite? (Choose three.)

A.VPN
B.Intrusion Detection
C.NAT
D.Load Balancer
E.DHCP

正解:
Explanation:
VRF Lite is not compatible with the following services:
-VPN
-Load Balancer
Taken from NSX-T ICM 3.0 Lecture Manual.

Question No : 12
A customer is preparing to deploy VMware Kubernetes on an NSX-T Data Center.
What is the minimum MTU size for the UPLINK profile?

A.1500
B.1650
C.1550
D.1600

正解:

Question No : 13
When a stateful service is enabled for the first time on a Tier-0 Gateway, what happens on the NSX Edge node?

A.SR and DR doesn’t need to be connected to provide any stateful services.
B.DR is instantiated and automatically connected with S
C.SR is instantiated and automatically connected with D
D.SR and DR is instantiated but requires manual connection.

正解:

Question No : 14
Which log is used to see a failed NSX-T installation of a VIB package on ESXi transport nodes?

A./var/l og/hostd. log
B./var/log/vmware/eam/eam.log
C./var/log/esxupdate.log
D./var/log/syslog.log

正解:

Question No : 15
A DevOps user has deployed a Kubernetes Pod in vSphere.
What does the term ClusterIP represent within NSX-T?

A.Deployment of T1 with NLB service.
B.Deployment of Distributed Router.
C.Deployment of Distributed Load Balancing service.
D.Deployment of T0 and T1

正解:

VMware 2V0-41.20 問題練習