I have several ec2 servers and ten remote workstations all over the world. Both servers and workstations may be windows or linux. The servers have static IP, the workstations don't. I need to configure the network in such way that:
- all workstations can access all servers on all ports.
- all servers can access all servers on all ports(in/out).
- all servers are completely closed to the rest of the world except of previous rules
I can accept installing software to support the solution.