Which of the following settings must be configured in an NSX environment before enabling stateful active-active SNAT?
Which of the following settings must be configured in an NSX environment before enabling stateful active-active SNAT?
Before enabling stateful active-active SNAT in an NSX environment, an Interface Group for the NSX Edge uplinks must be configured. This group ensures that there is an organized management of interfaces required for stateful services, including SNAT, particularly in an active-active configuration.
Stateful active-active introduces the requirement for an Interface Group to which stateful services, such as NAT, are applied. The stateful active-active interface group has the following requirements: • The Interface Group has exactly one interface from every edge node in the edge cluster. • A separate Interface Group is required for each uplink interface on an edge. • For Edges with two uplinks, two Interface Groups are required • In the scenario, each edge has one uplink interface, and one interface group is required.
D is the Answer. Need an Interface group for stateful services (including SNAT) on T-0 active-active gateway. https://docs.vmware.com/en/VMware-NSX/4.1/administration/GUID-37BE3A32-C4CA-4C31-80E0-7B8D2889D96A.html
Reference: https://vxplanet.com/2023/01/24/nsx-4-0-1-stateful-active-active-gateway-part-1-single-tier-routing/ https://blogs.vmware.com/networkvirtualization/2022/11/enhanced-nsx-edge.html/