I design websites, upload them to a shared webhost (lfchosting.com) and resell their webspace to clients with each client website having its own domain name, e.g., (www.client1.com, www.client2.com, etc.).  These domains are under my account domain www.mymaindomainaccountname.com).  All have the same IP address.

Scenario #1:  I have a Windows2000 server on which I do some development work and a laptop that I take with me to sometimes do development work when away from the office.

Question:  Can I use the IP address version on both my Win2000 server and laptop if I physically do development on only one computer at a time?