Single Public IP to Multiple Private IP

[ipv6user]

This is a problem with ipv4 addressing, it doesn't have enough address for all internet connected PC. You can use the microsoft teredo techonology, which assigns a unique ipv6 address to all internet connected PC. With this, each system will get a ipv6 address with which u can access the PC anywhere without the need for port forwarding. type ipconfig , you will see a ipv6 address starting with 2001:... this is your unique ipv6 address. You can also check out LANoi pro software which is built over this technology. Also you can use that for accessing the individual PC over the internet.

[BorderAmigos]

For SSH there is at least a workaround. You can have each server use a different port. So 22 is forwarded to ...100, 10022 to ...101, 11022 to ...102, etc.

[dodimar]

Originally Posted by BorderAmigos

For SSH there is at least a workaround. You can have each server use a different port. So 22 is forwarded to ...100, 10022 to ...101, 11022 to ...102, etc.

Yup, that's the best solution I am looking at.

ipv6user, re IPv6, I really don't have an idea how to implement that and wouldn't that pose any problem if the virtual machine users don't have IPv6?

[ipv6user]

You can either install mireado client or freenet 6 client( also gives free static ipv6 address).
http://gogonet.gogo6.com/page/download-1
After that each system can be accessed with this ipv6 address.

[ipv6user]

You can use miredo client or gogo6 client to get a ipv6 address. Gogo6 also gives static ipv6 address for free.