I have a laptop and i use it to transport data between my office and one of my client`s office, i have been experiencing this trouble:

My laptop in configured to log in the domain of my office, call it 'OfficeDomain', but when i take it to this client office i need to configure it to log in that domain, call it 'ClientDomain', this causes i have to call technical support to authorize my machine to log in the domain. Because i often do this, my office´s an my client`s technical support personal need to authorize my laptop to log in the domains, and they are going angry with me. I need to know if is there any way to keep profiles of network which can store my network configuration , so i can load each one depending which doamin i want to log in.

Thanks..