I have been asked to put a proposal together to help our small organization to interlink between all of our five sites.
What is the best / secure / fast way to setup & configure a permanent wide area network. We are currently running Windows 2008 server at our head office and Windows XP on our workstations and we would like our 4 other sites to have a permanent connection to our Head office automatically. We are flexible and are able to purchase additional hardware if required.
Thanks for your help