any can guide me how to impliment online archive in exchange 2010

Is there any specific you want to know? Here's a good start Understanding Personal Archives http://technet.microsoft.com/en-us/library/dd979795.aspxMartina Miskovic

hi Martin, you mean i can directly enable online archive on users mailboxes in exchange 2010 server. there is no any Prerequisites setup that i have to do in exchange 2010 server. Rajesh Yadav

No, There are no special prerequisies for Personal Archive, but you might want to create your own retention policy.Martina Miskovic

Hi, You can follow the steps in the article below, you can check the part: requirements for configuring Exchange Online Archiving Configure Exchange Online Archiving http://technet.microsoft.com/en-us/library/hh529915.aspxXiu Zhang TechNet Community Support