Browsing Exchange
Telnet to Port 25 to Test SMTP Communication
This article describes how to telnet to port 25 on a computer that runs Simple Mail Transfer Protocol (SMTP) services to troubleshoot SMTP communication problems.
Spam Filtering
Spam and unsolicited e-mail is a chronic problem for companies of all sizes.
Remove Ghosted Public Folders in Exchange
Public folders in Exchange can be vulnerable to a peculiar "ghosting" phenomenon.
End Reverse DNS Lookups
One common complaint about Exchange is how slow it is, especially when dealing with Internet mail.
Mailbox Cleanup
In this article I will look at how to do some house cleaning of the PST file using Outlook 2000 and a new feature introduced in Outlook 2002 that can make PST file maintenance much easier.
Delay Delivery of an Outlook Message
If you are responsible for sending out information on a regular schedule, here is a way to do that even if you have to be out of the office.
Auto Reply With Exchange Server
If a user is away from the office -- on vacation, for example -- and forgets to set up an "out of office reply" for incoming mails to his/her mailbox, then you can create a rule to have the user's mailbox automatically reply to a sender.