http://msmvps.com/blogs/bradley/archive/2008/04/09/firewalls-and-sql.aspxISA, the lake and vendors - The Official Blog of the SBS "Diva": http://msmvps.com/blogs/bradley/archive/2008/04/09/isa-the-lake-and-vendors.aspx For any App vendors that need to know how to do a SQL exception in the local firewall (and notenCommunityServer 2008.5 SP2 (Build: 40407.4157)