Question : Exchange 2007 Mail Archiving Options

I have an Exchange 2007 server running at a school.  There are about 150 mailboxes.  I'm looking for a low to no cost solution for mail archiving.  I have seen several solutions out there such as mailarchiva that has a free version but it only runs on 2003 Exchange and the paid version is running a couple thousand dollars.  Someone suggested forwarding copies of all mail to an account on the exchange server but I think that would really increase the workload on my server and not be very efficient.  If anyone has some suggestions I would really appreciate it.  

Answer : Exchange 2007 Mail Archiving Options

Hi ,

Crouthamela,

The problem is resolved , for remote vpn users i have given different subnet and its working fine without any proble.