Exchange 2007 on 1 server... We have 1700 mailboxes, users on Outlook 2007, Outlook web access, and activesync devices. We have 4 gigs of RAM. We have a 400 megabyte limit for mailbox sizes. Are we crazy? I've been wondering that lately, since the pagefile is sitting at about 8 gigabytes right now.
nlabelle wrote: It's about 120 gigabytes. Not everyone has their mailbox full.
famosbrown wrote: Before you rebooted, are you sure you checked the Current Sessions for SMTP and to ensure you weren't being DOS attacked with Relays? It could even be a few machines on your network if you have the checkbox for Allow Authenticated computer to relay regardless. I've seen refused SMTP connections due to that since nothing was left...no memory, no processor, etc.