VMware 2V0-41.23 Practice Test - Questions Answers, Page 11

To enable stateful active-active SNAT on a Tier-0 or Tier-1 gateway, you must configure an Interface Group for the NSX Edge uplinks. An Interface Group is a logical grouping of NSX Edge interfaces that belong to the same failure domain. A failure domain is a set of NSX Edge nodes that share the same physical network infrastructure and are subject to the same network failures.By configuring an Interface Group, you can ensure that the stateful services are distributed across different failure domains and can recover from network failures1

The following L2 VPN clients are recommended:

1. NSX Managed NSX Edge in a separate NSX Managed environment.

* Overlay and VLAN segments can be extended.

2. Autonomous Edge:

* Enables L2 VPN access from a non-a NSX environment to NSX environments.

* Deployed by using an OVF file on a host that is not managed by NSX.

* Only VLAN segments can be extended.

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

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

To check the IP address of the VMkernel port for the Geneve protocol on the ESXi transport node, an NSX administrator can use the following commands:

esxcli network ip interface ipv4 get: This command displays the IPv4 configuration of all VMkernel interfaces on the host, including their IP addresses, netmasks, and gateways.The Geneve protocol uses a VMkernel interface named geneve0 by default1

esxcfg-vmknic -l: This command lists all VMkernel interfaces on the host, along with their MAC addresses, MTU, and netstack.The Geneve protocol uses a netstack named nsx-overlay by default

https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/installation/GUID-B7E7371E-A9F6-4880-B184-E00A62C0C818.html https://www.vmadmin.co.uk/resources/35-esxserver/49-vmkniccmd

https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/administration/GUID-EAAD1FBE-F750-4A5A-A3BF-92B1E7D016FE.html