I have an SBS 2K3 R2 Premium server (2x 2.13 DC Xeon's, 4GB RAM, 6x 78GB 10k rpm SCSI) it is running Exchange, ISA. SQL and is the domain controller (i know it shouldnt do all this but we spent so much on this server the powers that be wouldnt authorise another box to hold ISA). I also have another 2K3 box that is running as a terminal server.
Now originally we didnt have ISA 2004 on the DC and things were running smoothly, it then becamse necessary to restrict and allow access to certain sites etc for users and so I decided to do the ISA upgrade. All has gone smoothely apart from 3 things, and I believe they may be slightly interlinked.
I have lost access to RWW internally, to spite the fact that the RWW web publishing rule is from "Anywhere" to "publishing.XXXX.XXXXX". I still have external access to RWW which is great, apart from my terminal server is no longer listed in RWW. Also my Outlook 2k7 clients do not have access to the Exchange server locally, which is a little od... i dont get any errors, it just constantly says disconnected. I have looked at the firewall log and cant work out what protocol or port Outlook 2K7 uses to comunicate with Exchange.
As I said I think they may all be related in some way, if they arent let me know and ill seperate them out into indevidual questions. In the mean time..... any suggestions?