[2025年03月] 合格させるVMware 2V0-41.24テストエンジンPDFで完全版無料問題集
VMware NSX 4.X Professional V2練習テスト2025年最新の2V0-41.24ストレスなしで合格！
質問 # 63
An NSX administrator is using ping to check connectivity between VM1 running on ESXi1 to VM2 running on ESXi2. The ping tests fail. 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 -I vmk0 -H <destination IP address>
- B. esxcli network diag ping -H <destination IP address>
- C. vmkping ++netstack=vxlan -d -s 1572 <destination IP address>
- D. vmkping ++netstack=geneve -d -s 1572 <destination IP address>
正解：D
解説：
The vmkping ++netstack=geneve -d -s 1572 <destination IP address> command is used to check connectivity for VMware kernel ports specifically for Geneve tunnel endpoints (TEPs). The -s 1572 option sets the packet size to test within the 1600 MTU limit, accounting for the Geneve encapsulation overhead. The -d option enables the "Don't Fragment" bit, ensuring the packet isn't fragmented along the path, which is essential for verifying MTU consistency across the network.
質問 # 64
Which two statements are correct about East-West Malware Prevention? (Choose two.)
- A. A SVM is deployed on every ESXi host.
- B. An agent must be installed on every NSX Edge node.
- C. An agent must be installed on every ESXi host.
- D. NSX Application Platform must have Internet access.
- E. NSX Edge nodes must have Internet access.
正解：A、D
解説：
Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/administration/GUID-
0A8BF7D8-9C2E-48A5-8219-17C00F1EC13A.html https://www.wwt.com/blog/primer-series-napp-malware-prevention
質問 # 65
In an NSX environment, an administrator is observing low throughput and congestion between the Tier-0 Gateway and the upstream physical routers.
Which two actions could address low throughput and congestion? (Choose two.)
- A. Add an additional vNIC to the NSX Edge node.
- B. Deploy Large size Edge node/s.
- C. Configure a Tier-1 gateway and connect it directly to the physical routers.
- D. Configure NAT on the Tier-0 gateway.
- E. Configure ECMP on the Tier-0 gateway.
正解：B、E
解説：
Configure ECMP on the Tier-0 gateway: ECMP (Equal-Cost Multi-Path) allows multiple paths for traffic between the Tier-0 Gateway and the upstream physical routers, effectively distributing the traffic load and improving throughput. By enabling ECMP, you can reduce congestion and increase bandwidth utilization, thus addressing performance issues.
Deploy Large size Edge node/s: Deploying larger Edge nodes can provide more resources (CPU, memory, and network interfaces) to handle higher throughput and reduce congestion. This is especially important if the existing Edge node is overwhelmed by the amount of traffic.
質問 # 66
Where can an administrator see a visual overview of network connections between different VMs and different networks, within the NSX domain?
- A. VMware Aria Operations
- B. NSX Intelligence
- C. Network Intelligence
- D. VMware Aria Operations for Networks
正解：B
解説：
NSX Intelligence provides a visual overview of network connections within the NSX domain, allowing administrators to see the traffic flows between different VMs and networks. It offers detailed visibility into network traffic patterns, application dependencies, and security posture, making it a valuable tool for monitoring and troubleshooting within NSX environments.
質問 # 67
An NSX administrator would like to create an L2 segment with the following requirements:
* L2 domain should not exist on the physical switches.
* East/West communication must be maximized as much as possible.
Which type of segment must the administrator choose?
- A. Overlay
- B. Hybrid
- C. VLAN
- D. Bridge
正解：A
解説：
An overlay segment is a layer 2 broadcast domain that is implemented as a logical construct in the NSX- T Data Center software. Overlay segments do not require any configuration on the physical switches, and they allow for optimal east/west communication between workloads on different ESXi hosts. Overlay segments use the Geneve protocol to encapsulate and decapsulate traffic between the hosts. Overlay segments are created and managed by the NSX Manager.
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/administration/GUID-316E5027-E588-
455C-88AD-A7DA930A4F0B.html
質問 # 68
What are two functions of the Service Engines in NSX Advanced Load Balancer? (Choose two.)
- A. It collects real-time analytics from application traffic flows.
- B. It performs application load-balancing operations.
- C. It deploys web servers to perform load-balancing operations.
- D. It provides a user interface to perform configuration and management tasks.
- E. It stores the configuration and policies related to load-balancing services.
正解：A、B
質問 # 69
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. Activity Monitoring
- B. Port Mirroring
- C. IPF1X
- D. Switch Visualization
正解：D
解説：
Switch Visualization in the NSX UI provides a clear mapping between virtual NICs (vNICs) and the physical adapters on the host. This feature allows administrators to see how virtual network interfaces connect to the underlying physical network infrastructure, which is essential for troubleshooting connectivity issues on transport nodes.
質問 # 70
Which three NSX Edge components are used for North-South Malware Prevention? (Choose three.)
- A. IDS/IPS
- B. Thin Agent
- C. Security Analyzer
- D. Reputation Service
- E. Security Hub
- F. RAPID
正解：A、E、F
解説：
https://docs.vmware.com/en/VMware-NSX/4.1/administration/GUID-69DF70C2-1769-4858-97E7-B757CAED08F0.html#:~:text=On%20the%20north%2Dsouth%20traffic,Guest%20Introspection%20(GI)%20platform.
The main components on the edge node for north-south malware prevention perform the following functions:
* IDS/IPS engine: Extracts files and relays events and data to the security hub North-south malware prevention uses the file extraction features of the IDS/IPS engine that runs on NSX Edge for north-south traffic.
* Security hub: Collects file events, obtains verdicts for known files, sends files for local and cloud-based analysis, and sends information to the security analyzer
* RAPID: Provides local analysis of the file
* ASDS Cache: Caches reputation and verdicts of known files
質問 # 71
A company Is deploying NSX 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 to enforce security policies from NSX?
- A. Do a service insertion to accomplish the task.
- B. Group all by means of tags membership.
- C. Use Edge as a firewall between tiers.
- D. Create an Ethernet based security policy.
正解：B
解説：
The answer is C. Group all by means of tags membership.
Tags are metadata that can be applied to physical servers, virtual machines, logical ports, and logical segments in NSX. Tags can be used for dynamic security group membership, which allows for granular and flexible enforcement of security policies based on various criteria1 In the scenario, the company is deploying NSX micro-segmentation 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
The optimal way to group them to enforce security policies from NSX is to use tags membership. For example, the company can create three tags: Web, App, and DB, and assign them to the corresponding VMs based on their names. Then, the company can create three security groups: Web-SG, App-SG, and DB-SG, and use the tags as the membership criteria. Finally, the company can create and apply security policies to the security groups based on the desired rules and actions2 Using tags membership has several advantages over the other options:
It is more scalable and dynamic than using Edge as a firewall between tiers. Edge firewall is a centralized solution that can create bottlenecks and performance issues when handling large amounts of traffic3 It is more simple and efficient than doing a service insertion to accomplish the task. Service insertion is a feature that allows for integrating third-party services with NSX, such as antivirus or intrusion prevention systems. Service insertion is not necessary for basic micro-segmentation and can introduce additional complexity and overhead.
It is more flexible and granular than creating an Ethernet based security policy. Ethernet based security policy is a type of policy that uses MAC addresses as the source or destination criteria. Ethernet based security policy is limited by the scope of layer 2 domains and does not support logical constructs such as segments or groups.
To learn more about tags membership and how to use it for micro-segmentation in NSX, you can refer to the following resources:
VMware NSX Documentation: Security Tag 1
VMware NSX Micro-segmentation Day 1: Chapter 4 - Security Policy Design 2 VMware NSX 4.x Professional: Security Groups VMware NSX 4.x Professional: Security Policies
質問 # 72
Which CLI command is used for packet capture on the ESXi Node?
- A. set capture
- B. debug
- C. tcpdump
- D. pktcap-uw
正解：D
解説：
According to the VMware Knowledge Base, this CLI command is used for packet capture on the ESXi node. pktcap-uw stands for Packet Capture User World and is a tool that allows you to capture packets from various points in the network stack of an ESXi host. You can use this tool to troubleshoot network issues or analyze traffic flows.
The other options are either incorrect or not available for this task. tcpdump is not a valid CLI command for packet capture on the ESXi node, as it is a tool that runs on Linux systems, not on ESXi hosts. debug is not a valid CLI command for packet capture on the ESXi node, as it is a generic term that describes the process of finding and fixing errors, not a specific tool or command. set capture is not a valid CLI command for packet capture on the ESXi node, as it does not exist in the ESXi CLI.
https://kb.vmware.com/s/article/2051814
質問 # 73
Refer to the exhibits.
Drag and drop the NSX graphic element icons on the left found in an NSX Intelligence visualization graph to Its correct description on the right.
正解：
解説：
質問 # 74
A company security policy requires all users to log Into applications using a centralized authentication system.
Which two authentication, authorization, and accounting (AAA) systems are available when Integrating NSX with VMware Identity Manager? (Choose two.)
- A. SecureDAP
- B. RSA SecurelD
- C. RADII 2.0
- D. LDAP and OpenLDAP based on Active Directory (AD)
- E. Keyoen Enterprise
正解：B、D
解説：
NSX supports two types of authentication, authorization, and accounting (AAA) systems when integrating with VMware Identity Manager: RSA SecurID and LDAP and OpenLDAP based on Active Directory (AD). RSA SecurID is a two-factor authentication system that uses a token-based approach to verify the identity of users. LDAP and OpenLDAP based on AD are directory services that store and manage user information and credentials. Both systems can be used to provide centralized authentication for users who want to access applications in an NSX environment.
https://blogs.vmware.com/networkvirtualization/2017/11/remote-user-authentication-and-rbac-with-nsx- t.html The integration of VMware Identity Manager with NSX provides the following benefits related to user authentication:
* Support for extensive authentication, authorization, and accounting (AAA) systems, including:
- RADIUS
- Smart cards and common access cards
- RSA SecureID
- LDAP and OpenLDAP based on Active Directory (AD)
* Enterprise SSO:
- Common authentication platform across multiple VMware solutions
- Seamless SSO experience
NSX has its own native LDAP and Active Directory integration, but VMware Identity Manager also offers this capability
質問 # 75
What needs to be configured on a Tler-0 Gateway lo make NSX Edge Services available to a VM on a VLAN-backed logical switch?
- A. Downlink Interface
- B. Loopback Router Port
- C. Service Interface
- D. VLAN Uplink
正解：C
解説：
The service interface is a special-purpose port to enable services for mainly VLAN-based networks.
North-south service insertion is another use case that requires a service interface to connect a partner appliance and redirect north-south traffic for partner services. Service interfaces are supported on both active-standby Tier-0 logical routers and Tier-1 routers. Firewall, NAT, and VPNs are supported on this interface. The service interface is also a downlink
質問 # 76
Refer to the exhibit.
An administrator would like to change the private IP address of the NAT VM I72.l6.101.il to a public address of 80.80.80.1 as the packets leave the NAT-Segment network.
Which type of NAT solution should be implemented to achieve this?
- A. SNAT
- B. NAT64
- C. DNAT
- D. Reflexive NAT
正解：A
解説：
SNAT stands for Source Network Address Translation. It is a type of NAT that translates the source IP address of outgoing packets from a private address to a public address. SNAT is used to allow hosts in a private network to access the internet or other public networks1 In the exhibit, the administrator wants to change the private IP address of the NAT VM 172.16.101.11 to a public address of 80.80.80.1 as the packets leave the NAT-Segment network. This is an example of SNAT, as the source IP address is modified before the packets are sent to an external network.
According to the VMware NSX 4.x Professional Exam Guide, SNAT is one of the topics covered in the exam objectives2 To learn more about SNAT and how to configure it in VMware NSX, you can refer to the following resources:
VMware NSX Documentation: NAT 3
VMware NSX 4.x Professional: NAT Configuration 4
VMware NSX 4.x Professional: NAT Troubleshooting 5
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/administration/GUID-7AD2C384-4303-4D6C-A44A-DEF45AA18A92.html
質問 # 77
An NSX administrator is creating a Tier-1 Gateway configured in Active-Standby High Availability Mode. In the event of node failure, the failover policy should not allow the original failed node to become the Active node upon recovery.
Which failover policy meets this requirement?
- A. Disable Preemptive
- B. Enable Preemptive
- C. Non-Preemptive
- D. Preemptive
正解：C
解説：
In Non-Preemptive failover policy, once a failover occurs and a new Active node is designated, the original failed node will not automatically become the Active node upon recovery. This setting ensures that the failover does not revert to the original node after it comes back online, maintaining the stability of the network by keeping the current Active node as is.
質問 # 78
Which statement is true about an alarm in a Suppressed state?
- A. An alarm can be suppressed for a specific duration in seconds.
- B. An alarm can be suppressed for a specific duration in days.
- C. An alarm can be suppressed for a specific duration in minutes.
- D. An alarm can be suppressed for a specific duration in hours.
正解：D
解説：
An alarm can be suppressed for a specific duration in hours.
According to the VMware NSX documentation, an alarm can be in one of the following states: Open, Acknowledged, Suppressed, or Resolved12 An alarm in a Suppressed state means that the status reporting for this alarm has been disabled by the user for a user-specified duration12 When a user moves an alarm into a Suppressed state, they 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 Resolved13 To learn more about how to manage alarm states in NSX, you can refer to the following resources:
VMware NSX Documentation: Managing Alarm States 1
VMware NSX Documentation: View Alarm Information 2
VMware NSX Intelligence Documentation: Manage NSX Intelligence Alarm States 3
https://docs.vmware.com/en/VMware-NSX-Intelligence/1.2/user-guide/GUID-EBD3C5A8-F9AB-4A22- BA40-92D61850C1E6.html
質問 # 79
What should an NSX administrator check to verify that VMware Identity Manager integration is successful?
- A. From the NSX Ul the URI in the address bar must have locaMalstf part of it.
- B. From VMware Identity Manager the status of the remote access application must be green
- C. From the NSX CLI the status of the VMware Identity Manager Integration must be Configured'
- D. From the NSX Ul the status of the VMv/are Identity Manager Integration must be Enabled'
正解：D
解説：
To verify that VMware Identity Manager integration is successful with NSX, the administrator should check the NSX UI for the integration status. If it is configured correctly, the status should be marked as "Enabled," indicating that the integration is active and functioning.
質問 # 80
Which two steps must an NSX administrator take to integrate VMware Identity Manager in NSX to support role-based access control? (Choose two.)
- A. Create a SAML authentication in VMware Identity Manager using the NSX Manager FQDN.
- B. Enter the Identity Provider (IdP) metadata URL in NSX Manager.
- C. Add NSX Manager as a Service Provider (SP) in VMware Identity Manager.
- D. Create an OAuth 2.0 client in VMware Identity Manager.
- E. Enter the service URL, Client Secret, and SSL thumbprint in NSX Manager.
正解：D、E
解説：
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/administration/GUID-EAAD1FBE-F750-
4A5A-A3BF-92B1E7D016FE.html
質問 # 81
What is the VMware recommended way to deploy a virtual NSX Edge Node?
- A. Through the OVF command line tool
- B. Through the NSX Ul
- C. Through the vSphere Web Client
- D. Through automated or interactive mode using an ISO
正解：D
解説：
VMware recommends deploying a virtual NSX Edge Node using an ISO in either automated or interactive mode. This method provides flexibility and ensures that the NSX Edge node is deployed properly with all the necessary configurations. Using an ISO allows for a more streamlined and controlled deployment process, especially in larger environments.
質問 # 82
What can the administrator use to identify overlay segments in an NSX environment if troubleshooting is required?
- A. Segment ID
- B. VMI ID
- C. Geneve ID
- D. VLANID
正解：B
解説：
In an NSX environment, each overlay segment is uniquely identified by a VNI ID (Virtual Network Identifier). The VNI is used to distinguish different overlay networks within the NSX environment and is essential for troubleshooting, as it helps administrators identify specific segments where traffic is encapsulated and isolated.
質問 # 83
How is the RouterLink port created between a Tier-1 Gateway and Tier-0 Gateway?
- A. Manually create a Segment and connect to both Tier-1 and Tier-0 Gateways.
- B. Automatically created when Tier-1 is created.
- C. Manually create a Logical Switch and connect to bother Tier-1 and Tier-0 Gateways.
- D. Automatically created when Tier-1 is connected with Tier-0 from NSX Ul.
正解：D
解説：
The RouterLink port between a Tier-1 Gateway and a Tier-0 Gateway is automatically created when the Tier-1 Gateway is connected to the Tier-0 Gateway through the NSX UI. This link enables routing between the Tier-1 and Tier-0 gateways without the need for manual configuration of segments or logical switches.
質問 # 84
Which CLI command on NSX Manager and NSX Edge is used to change NTP settings?
- A. set timezone
- B. get time-server
- C. get timezone
- D. set ntp-server
正解：D
解説：
The CLI command on NSX Manager and NSX Edge that is used to change NTP settings is set ntp- server. This command allows the user to configure one or more NTP servers for time synchronization12.
The other options are incorrect because they are not valid CLI commands for changing NTP settings.
The get timezone and set timezone commands are used to display and configure the timezone of the system1. The get time-server command is used to display the current time server configuration1. There are no CLI commands for using RADIUS or BootP for NTP settings.
Reference: NSX-T Command-Line Interface Reference, vSphere ESXi 7.0 U3 and later versions NTP configuration steps Reference: https://vdc-download.vmware.com/vmwb-repository/dcr-public/ffedf5e0-6b2d-4aad-87ab-
1045cd6e8233/b1529ef2-8250-497a-8cee-20947fba5072/NSX-T%20Command-
Line%20Interface%20Reference.html#set%20timezone%20%3Ctimezone%3E
質問 # 85
What is the most restrictive NSX built-in role which will allow a user to apply configuration changes on an NSX Edge?
- A. NSX Administrator
- B. Network Engineer
- C. Network Operator
- D. Cloud Service Administrator
正解：B
解説：
The Network Engineer role in NSX is a built-in role that provides permissions to apply configuration changes on NSX components, including NSX Edge. It is the most restrictive role that still allows users to make changes, whereas roles like Network Operator are typically limited to read-only access.
質問 # 86
When configuring OSPF on a Tler-0 Gateway, which three of the following must match in order to establish a neighbor relationship with an upstream router? (Choose three.)
- A. Subnet mask
- B. Naming convention
- C. Protocol and Port
- D. Address of the neighbor
- E. Area ID
- F. MTU of the Uplink
正解：A、E、F
解説：
according to the VMware NSX Documentation, these are the three parameters that must match in order to establish an OSPF neighbor relationship with an upstream router on a tier-0 gateway:
MTU of the Uplink: The maximum transmission unit (MTU) of the uplink interface must match the MTU of the upstream router interface. Otherwise, OSPF packets may be fragmented or dropped, causing neighbor adjacency issues.
Subnet mask: The subnet mask of the uplink interface must match the subnet mask of the upstream router interface. Otherwise, OSPF packets may not reach the correct destination or be rejected by the upstream router.
Area ID: The area ID of the uplink interface must match the area ID of the upstream router interface.
Otherwise, OSPF packets may be ignored or discarded by the upstream router.
https://www.computernetworkingnotes.com/ccna-study-guide/ospf-neighborship-condition-and- requirement.html
質問 # 87
Which CLI command would an administrator use to allow syslog on an ESXi transport node when using the esxcli utility?
- A. esxcli network firewall ruleset -e syslog
- B. esxcli network firewall ruleset set -r syslog -e false
- C. esxcli network firewall ruleset set -r syslog -e true
- D. esxcli network firewall ruleset set -a -e false
正解：C
解説：
The esxcli network firewall ruleset set -r syslog -e true command is used to enable the firewall ruleset for syslog on an ESXi host. Setting the -e flag to true allows syslog traffic through the ESXi firewall, enabling remote logging for syslog messages from the transport node.
質問 # 88
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