VMware 2V0-41.23 VMware NSX 4.x Professional Exam Practice Test

Answer : A, B, D

According to the VMware NSX Documentation, these are three of the capabilities of Network Topology, which is a graphical representation of your network infrastructure in NSX:

Display how the different NSX components are interconnected: You can use Network Topology to view how your segments, gateways, routers, firewalls, load balancers, VPNs, and other NSX components are connected and configured in your network.

Display the uplink configured on the Tier-0 Gateways: You can use Network Topology to view the uplink interface and segment that connect your tier-0 gateways to your physical network. You can also view the VLAN ID and IP address of the uplink interface.

Display the VMs connected to Segments: You can use Network Topology to view the VMs that are attached to your segments. You can also view the IP address and MAC address of each VM.

https://docs.vmware.com/en/VMware-NSX/4.0/administration/GUID-A75B2553-7595-40B9-A902-854941BB06FD.html

Answer : B, E

Route Aggregation and and D) BGP neighbours are available when configuring BGP in a VRF. 'Route distribution' does not exist, what you can do is a 'Route Re-Distribution' via BGP. https://docs.vmware.com/en/VMware-NSX/4.1/administration/GUID-4CB5796A-1CED-4F0E-ADE0-72BF7B3F762C.html

Answer : C

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

Answer : D, E

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.

Answer : C, D

The NSX Application Platform Deployment features are divided into three form factors: Evaluation, Standard, and Advanced.Each form factor determines which NSX features can be activated or installed on the platform1.The Evaluation form factor supports only NSX Intelligence, which provides network visibility and analytics for NSX-T environments2.The Standard form factor supports both NSX Intelligence and NSX Network Detection and Response, which provides network threat detection and response capabilities for NSX-T environments3.The Advanced form factor supports all four features: NSX Intelligence, NSX Network Detection and Response, NSX Malware Prevention, and NSX Metrics1.

https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/nsx-application-platform/GUID-85CD2728-8081-45CE-9A4A-D72F49779D6A.html

Answer : D, E, F

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.

Answer : A

The RouterLink port is automatically created when a Tier-1 Gateway is connected with a Tier-0 Gateway from the NSX UI1. The RouterLink port is a logical interface that is assigned an IP address and is associated with a physical or virtual interface.The RouterLink port acts as an end point of the IPSec tunnel and routes traffic between the Tier-1 Gateway and the Tier-0 Gateway2. The other options are incorrect because they involve manual creation of logical switches or segments, which are not required for RouterLink port creation.Reference:Configure NSX for Virtual Networking from vSphere Client,Virtual Private Network (VPN)

https://docs.vmware.com/jp/VMware-NSX/4.0/administration/GUID-3F163DEE-1EE6-4D80-BEBF-8D109FDB577C.html