Real VMware 2V0-41.23 Actual Test Online

NEW QUESTION 1
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.

Answer: D

Explanation:
The answer is D. 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-

NEW QUESTION 2
Which three protocols could an NSX administrator use to transfer log messages to a remote log server? (Choose three.)

• A. HTTPS
• B. TCP
• C. SSH
• D. UDP
• E. TLS
• F. SSL

Answer: BDE

Explanation:
An NSX administrator can use TCP, UDP, or TLS protocols to transfer log messages to a remote log server. These protocols are supported by NSX Manager, NSX Edge, and hypervisors for remote logging. A Log Insight log server supports all these protocols, as well as LI and LI-TLS, which are specific to Log Insight and optimize network usage. HTTPS, SSH, and SSL are not valid protocols for remote logging in NSX-T Data Center. References: : VMware NSX-T Data Center Administration Guide, page 102. : VMware Docs: Configure Remote Logging

NEW QUESTION 3
An administrator is configuring service insertion for Network Introspection. Which two places can the Network Introspection be configured? (Choose two.)

• A. Host pNIC
• B. Partner SVM
• C. Tier-0 gateway
• D. Tier-1 gateway
• E. Edge Node

Answer: AB

Explanation:
Network Introspection is a service insertion feature that allows third-party network security services to
monitor and analyze the traffic between virtual machines. Network Introspection can be configured on the host pNIC or on the partner SVM, depending on the type of service and the deployment model. The host pNIC configuration is used for services that require traffic redirection from the physical network to the service virtual machine. The partner SVM configuration is used for services that require traffic redirection from the virtual network to the service virtual machine. Network Introspection cannot be configured on the Tier-0 or Tier-1 gateways, as they are not part of the data plane where the service insertion occurs. Network Introspection also cannot be configured on the edge node, as it is a logical construct that hosts the Tier-0 and Tier-1 gateways. References: Distributed Service Insertion, NSX Securing “Anywhere” Part IV

NEW QUESTION 4
What are three NSX Manager roles? (Choose three.)

• A. master
• B. cloud
• C. zookeepet
• D. manager
• E. policy
• F. controller

Answer: DEF

Explanation:
According to the VMware NSX 4.x Professional documents and tutorials, an NSX Manager is a standalone appliance that hosts the API services, the management plane, control plane, and policy management. The NSX Manager has three built-in roles: policy, manager, and controller2. The policy role handles the declarative configuration of the system and translates it into desired state for the manager role. The manager role receives and validates the configuration from the policy role and stores it in a distributed persistent database. The manager role also publishes the configuration to the central control plane. The controller role implements the central control plane that computes the network state based on the configuration and topology information3. The other roles (master, cloud, and zookeeper) are not valid NSX Manager roles.

NEW QUESTION 5
As part of an organization's IT security compliance requirement, NSX Manager must be configured for 2FA (two-factor authentication).
What should an NSX administrator have ready before the integration can be configured? O

• A. Active Directory LDAP integration with OAuth Client added
• B. VMware Identity Manager with an OAuth Client added
• C. Active Directory LDAP integration with ADFS
• D. VMware Identity Manager with NSX added as a Web Application

Answer: B

Explanation:
To configure NSX Manager for two-factor authentication (2FA), an NSX administrator must have VMware
Identity Manager (vIDM) with an OAuth Client added. vIDM provides identity management services and supports various 2FA methods, such as VMware Verify, RSA SecurID, and RADIUS. An OAuth Client is a configuration entity in vIDM that represents an application that can use vIDM for authentication and authorization. NSX Manager must be registered as an OAuth Client in vIDM before it can use
2FA. References: : VMware NSX-T Data Center Installation Guide, page 19. : VMware NSX-T Data Center Administration Guide, page 102. : VMware Blogs: Two-Factor Authentication with VMware NSX-T

NEW QUESTION 6
When deploying an NSX Edge Transport Node, what two valid IP address assignment options should be specified for the TEP IP addresses? (Choose two.)

• A. Use an IP Pool
• B. Use a DHCP Server
• C. Use RADIUS
• D. Use a Static IP List
• E. Use BootP

Answer: AD

Explanation:
When deploying an NSX Edge Transport Node, two valid IP address assignment options that should be specified for the TEP IP addresses are Use an IP Pool and Use a Static IP List. These options allow the u assign TEP IP addresses from a predefined range of IP addresses or a manually entered list of IP addresses, respectively345. The other options are incorrect because they are not supported methods for assigning TEP IP addresses. There is no option to use a DHCP server, RADIUS, or BootP for TEP IP address assignment in NSX-T345. References: NSX-T Edge TEP networking options, Multi-TEP High Availability, Create an Pool for Host Tunnel Endpoint IP Addresses

NEW QUESTION 7
An NSX administrator has deployed a single NSX Manager node and will be adding two additional nodes to form a 3-node NSX Management Cluster for a production environment. The administrator will deploy these two additional nodes and Cluster VIP using the NSX UI.
What two are the prerequisites for this configuration? (Choose two.)

• A. All nodes must be in separate subnets.
• B. The cluster configuration must be completed using API.
• C. NSX Manager must reside on a Windows Server.
• D. All nodes must be in the same subnet.
• E. A compute manager must be configured.

Answer: DE

Explanation:
According to the VMware NSX Documentation, these are the prerequisites for adding nodes to an NSX Management Cluster using the NSX UI:
All nodes must be in the same subnet and have IP connectivity with each other.
A compute manager must be configured and associated with the NSX Manager node.
The NSX Manager node must have a valid license.
The NSX Manager node must have a valid certificate.

NEW QUESTION 8
An administrator wants to validate the BGP connection status between the Tier-O Gateway and the upstream physical router.
What sequence of commands could be used to check this status on NSX Edge node?

• A. set vrf <ID>show logical-routers show <LR-D> bgp
• B. show logical-routers get vrfshow ip route bgp
• C. get gateways vrf <number>get bgp neighbor
• D. enable <LR-D> get vrf <ID>show bgp neighbor

Answer: C

Explanation:
The sequence of commands that could be used to check the BGP connection status between the Tier-O Gateway and the upstream physical router on NSX Edge node is get gateways, vrf <number>, get bgp neighbor. These commands can be executed on the NSX Edge node CLI after logging in as admin6. The firs command, get gateways, displays the list of logical routers (gateways) configured on the Edge node, along with their IDs and VRF numbers7. The second command, vrf <number>, switches to the VRF context of the desired Tier-O Gateway, where <number> is the VRF number obtained from the previous command7. The third command, get bgp neighbor, displays the BGP neighbor summary for the selected VRF, including the neighbor IP address, AS number, state, uptime, and prefixes received8. The other options are incorrect because they either use invalid or incomplete commands or do not switch to the correct VRF
context. References: NSX-T Command-Line Interface Reference, NSX Edge Node CLI Commands, Troubleshooting BGP on NSX-T Edge Nodes

NEW QUESTION 9
What must be configured on Transport Nodes for encapsulation and decapsulation of Geneve protocol?

• A. VXIAN
• B. UDP
• C. STT
• D. TEP

Answer: D

Explanation:
According to the VMware NSX Documentation, TEP stands for Tunnel End Point and is a logical interface that must be configured on transport nodes for encapsulation and decapsulation of Geneve protocol. Geneve is a tunneling protocol that encapsulates the original packet with an outer header that contains metadata such as the virtual network identifier (VNI) and the transport node IP address. TEPs are responsible for adding and removing the Geneve header as the packet traverses the overlay network.

NEW QUESTION 10
When collecting support bundles through NSX Manager, which files should be excluded for potentially containing sensitive information?

• A. Controller Files
• B. Management Files
• C. Core Files
• D. Audit Files

Answer: C

Explanation:
According to the VMware NSX Documentation1, core files and audit logs can contain sensitive information and should be excluded from the support bundle unless requested by VMware technical support. Controller files and management files are not mentioned as containing sensitive information.

NEW QUESTION 11
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. VLAN Uplink
• C. Loopback Router Port
• D. Service Interface

Answer: B

Explanation:
To make NSX Edge Services available to a VM on a VLAN-backed logical switch, you need to configure
a VLAN Uplink on the Tier-0 Gateway. A VLAN Uplink is a logical interface that connects the Tier-0 Gateway to the physical network and provides external connectivity for the NSX Edge Services1. A VLAN Uplink can be configured on the NSX Manager UI by selecting Networking > Tier-0 Gateways > Interfaces > Set > Add Interface1.
https://docs.vmware.com/en/VMware-NSX/4.1/administration/GUID-D641380B-4C8E-4C8A-AF64-4261A266

NEW QUESTION 12
Which two BGP configuration parameters can be configured in the VRF Lite gateways? (Choose two.)

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

Answer: BD

Explanation:
According to the VMware NSX Documentation1, you can configure BGP neighbors for VRF-Lite by specifying the neighbor IP address, remote AS number, source IP address, and route filter. You can also configure route distribution for VRF-Lite by selecting the route redistribution sources and the route map to apply.
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/administration/GUID-4CB5796A-1CED-4F0E-A

NEW QUESTION 13
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. VLAN
• B. Overlay
• C. Bridge
• D. Hybrid

Answer: B

Explanation:
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-88

NEW QUESTION 14
Which of the two following characteristics about NAT64 are true? (Choose two.)

• A. NAT64 is stateless and requires gateways to be deployed in active-standby mode.
• B. NAT64 is supported on Tier-1 gateways only.
• C. NAT64 is supported on Tier-0 and Tier-1 gateways.
• D. NAT64 requires the Tier-1 gateway to be configured in active-standby mode.
• E. NAT64 requires the Tier-1 gateway to be configured in active-active mode.

Answer: CD

Explanation:
https://docs.vmware.com/en/VMware-NSX/4.1/administration/GUID-69604E49-BC8B-4777-BFD8-B98F8D1F

NEW QUESTION 15
Which NSX feature can be leveraged to achieve consistent policy configuration and simplicity across sites?

• A. VRF Lite
• B. Ethernet VPN
• C. NSX MTML5 UI
• D. NSX Federation

Answer: D

Explanation:
According to the VMware NSX Documentation, this is the NSX feature that can be leveraged to achieve consistent policy configuration and simplicity across sites:
NSX Federation: This feature allows you to create and manage a global network infrastructure that spans across multiple sites using a single pane of glass. You can use this feature to synchronize policies, segments, gateways, firewalls, VPNs, load balancers, and other network services across sites.

NEW QUESTION 16
What are two supported host switch modes? (Choose two.)

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

Answer: BE

Explanation:
The host switch modes determine how the NSX network and security stack is allocated on the underlying host CPU or DPU. There are two supported host switch modes: Enhanced Datapath and Standard
Datapath1. Enhanced Datapath mode leverages the DPU to offload the NSX datapath processing from the host CPU, while Standard Datapath mode uses the host CPU for the NSX datapath processing1. DPDK Datapath, Overlay Datapath, and Secure Datapath are not valid host switch modes for NSX 4.x. References: NSX Features

NEW QUESTION 17
Which two statements are true for IPSec VPN? (Choose two.)

• A. VPNs can be configured on the command line Interface on the NSX manager.
• B. IPSec VPN services can be configured at Tler-0 and Tler-1 gateways.
• C. IPSec VPNs use the DPDK accelerated performance library.
• D. Dynamic routing Is supported for any IPSec mode In NSX.

Answer: BC

Explanation:
According to the VMware NSX 4.x Professional documents and tutorials, IPSec VPN secures traffic flowing between two networks connected over a public network through IPSec gateways called endpoints. NSX Edge supports a policy-based or a route-based IPSec VPN. Beginning with NSX-T Data Center 2.5, IPSec VPN services are supported on both Tier-0 and Tier-1 gateways1. NSX Edge also leverages the DPDK accelerated performance library to optimize the performance of IPSec VPN2.

NEW QUESTION 18
Which two choices are use cases for Distributed Intrusion Detection? (Choose two.)

• A. Use agentless antivirus with Guest Introspection.
• B. Quarantine workloads based on vulnerabilities.
• C. Identify risk and reputation of accessed websites.
• D. Gain Insight about micro-segmentation traffic flows.
• E. Identify security vulnerabilities in the workloads.

Answer: BE

Explanation:
According to the VMware NSX Documentation, these are two of the use cases for Distributed Intrusion Detection, which is a feature of NSX Network Detection and Response:
Quarantine workloads based on vulnerabilities: You can use Distributed Intrusion Detection to detect vulnerabilities in your workloads and apply quarantine actions to isolate them from the network until they are remediated.
Identify security vulnerabilities in the workloads: You can use Distributed Intrusion Detection to scan your workloads for known vulnerabilities and generate reports that show the severity, impact, and remediation steps for each vulnerability.

NEW QUESTION 19
An architect receives a request to apply distributed firewall in a customer environment without making changes to the network and vSphere environment. The architect decides to use Distributed Firewall on VDS.
Which two of the following requirements must be met in the environment? (Choose two.)

• A. vCenter 8.0 and later
• B. NSX version must be 3.2 and later
• C. NSX version must be 3.0 and later
• D. VDS version 6.6.0 and later

Answer: BD

Explanation:
Distributed Firewall on VDS is a feature of NSX-T Data Center that allows users to install Distributed Security for vSphere Distributed Switch (VDS) without the need to deploy an NSX Virtual Distributed Switch (N-VDS). This feature provides NSX security capabilities such as Distributed Firewall (DFW), Distributed IDS/IPS, Identity Firewall, L7 App ID, FQDN Filtering, NSX Intelligence, and NSX Malware Prevention. To enable this feature, the following requirements must be met in the environment:
The NSX version must be 3.2 and later1. This is the minimum version that supports Distributed Security for VDS.
The VDS version must be 6.6.0 and later1. This is the minimum version that supports the NSX host preparation operation that activates the DFW with the default rule set to allow.
References:
Overview of NSX IDS/IPS and NSX Malware Prevention

NEW QUESTION 20
Which three NSX Edge components are used for North-South Malware Prevention? (Choose three.)

• A. Thin Agent
• B. RAPID
• C. Security Hub
• D. IDS/IPS
• E. Security Analyzer
• F. Reputation Service

Answer: BCD

Explanation:
https://docs.vmware.com/en/VMware-NSX/4.1/administration/GUID-69DF70C2-1769-4858-97E7-B757CAED

NEW QUESTION 21
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