This article describes additional features that may facilitate deploying a VZEN cluster, in cases where you have specific requirements or restrictions.
If your end users are on a different network than the Service IP network for the VZEN, you can create a virtual service interface on the users' network.
Your users can then forward traffic to this virtual service interface. Internally, that traffic will be sent to the gateway IP address, as shown in the following illustration.
To configure a virtual service interface, follow the instructions below.
[SME] smnet_dev=em3=zs1:<virtual_service_IP> [-end-of-SME-]
Files configured in this location will be persistent across restarts, upgrades, and reboots.