Originally Posted by till
2) Yes. No special requirements except that the IP should be static. You may have as many websites / domains as you like with one IP, but only one of the websites can be a SSL enabled site. That is a limitation of the SSL protocol.
A dynamic IP will be ok for testing, but you should have a free (sub) domain for testing form e.g. dyndns.
Have a look at the documentation page on ispconfig.org. You will find there a list of perfect setup guides, if you follow one of these guides as close as possible, your setup will work out of the box.
thanks! so if i want to test it with dynamic ip, the basic things that i need to is add two host / domain name in dyndns, correct? e.g test1.mine.nu + test1.homeip.net