The best way to do this is to setup your Terminal Server Cals as Enterprise instead of Domain and make them per user instead of per device.
That way your Terminal Server license server can serve both Domains. If your TS Cals are not setup this way you have them reissued from The Microsoft Clearinghouse. Mike _____ From: Brian Clark [mailto:brianclark2...@googlemail.com] Sent: Thursday, July 09, 2009 6:08 AM To: NT System Admin Issues Subject: CAL Licensing Question! Hi Guys, Hope you can shed some light on this for me, here is the scenario; Domain A: 1 x Domain Controller access by 50 computers (Current CAL licensing 50 Per Server concurrent connection basis) New domain B to be added, and trust set up between the two domains. Domain B: 1 X Domain controller accessed by 10 Computers around 15 people from Domain A will be accessing a small SQL 2005 express database on the DC for domain B as well as the users/devices on Domain A. What would be the best way to set up the CAL's for domain B and how many would we need?? Would the CAL setup need to be changed on Domain A? If you need further info let me know! Many thanks Brian -- Brian Clark ICT Network Services Ltd br...@ictnetworkservices.co.uk Tel: 01892 800104 Fax: 01892 800105 Mobile: 07736050043 The information in this e-mail and any file transmitted with it is confidential, may be legally privileged and is intended solely for the addressee(s). If you are not the intended addressee, any disclosure, copying, retention, modification or distribution by you is prohibited and may be unlawful: please accept our apologies, delete it immediately and notify the originator. Any views or opinions expressed may be those of the author and do not necessarily represent those of ICT Network Services Ltd. Although this email has been checked for viruses, ICT Network Services Ltd cannot accept liability for any resulting loss or damage. ICT Network Services Ltd. Registered Company Number: 5810121.VAT Number: 901 2432 77 ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~