Hi all, We are going to change our passwords Administrator of Domain Controller Administrator of Exchange server Local Administrator of Edg server Administrator of backup of Symantec Exec that has an permission to Mailboxes on exchange server Please advise us what the effects if we will do changes regards avinash

If you change the password of an account, especially a service account, you'll need to revisit any service that is configured to use this account. Also, if you have any scheduled tasks or custom jobs that refer to these accounts, you'll need to take that into consideration. If you have auditing enabled and you change the password, you'll easily see if there are any failed logon attempts. Also, it will be pretty evident if you have any of these types of services that fail to start. Visit: anITKB.com, an IT Knowledge Base.