Microsoft has published certain Guided Walkthroughs helpful for us when working with Exchange, Outlook, Office 365 (o365) etc. to set up mailbox, calendar etc. Very
Now as days one of the major migration project handled by exchange administrators are Moving mailboxes from Exchange 2003 to Exchange 2010. When doing this, we should
I am receiving much requests to fix errors like ‘SMTP server error: 5.7.1 Unable to relay’. This is happening mostly when a non-Exchange server is trying