Altostratus
Nacreousyou can simply create standard TCP virtual server which the pool member are server's SSH port or RDP port.
if you have f5 apm license, you can use f5 as vpn server.
you can check the license using below guide:
https://my.f5.com/manage/s/article/K15032#p1
AltostratusWe attempted this and found that eventually, a large number of VIPS needs to be created. It is not very practical when the number of nodes are large. In addition, our developers get confused when dealing with different IP addresses for different purposes, as this is not really their field of work.
Any other ideas?