Can a user have both a Notes ID and an Outlook ID That means Exchange mailbox and Lotus Dominio mailbox

What do you mean by both ID's ? If you have both the servers /applications configured for the same and different also organization, yes you can create and have both and from there you can do the migration from LOTUS to Exchange. Yes you can have both and it should be becoz otherwise how you will migrate and i do not think that make any sense having both configured for the same organization. If you are planing for the migration then please go through th below links will help you you understand the things better. http://www.msexchange.org/articles_tutorials/exchange-server-2007/migration-deployment/migrating-domino-exchange-2007-part1.html http://technet.microsoft.com/en-us/library/bb124466(v=exchg.65).aspx I hope the above will be informative for you. Thanks

What do you mean by both ID's ? If you have both the servers /applications configured for the same and different also organization, yes you can create and have both and from there you can do the migration from LOTUS to Exchange. Yes you can have both and it should be becoz otherwise how you will migrate and i do not think that make any sense having both configured for the same organization. If you are planing for the migration then please go through th below links will help you you understand the things better. http://www.msexchange.org/articles_tutorials/exchange-server-2007/migration-deployment/migrating-domino-exchange-2007-part1.html http://technet.microsoft.com/en-us/library/bb124466(v=exchg.65).aspx I hope the above will be informative for you. Thanks

Hi, I think amit79 has given useful information. Since you didn't tell your target, please provide more if you need more help. Thanks.Rowen TechNet Community Support

hello Any update on this ?? pls let us know if you want more information on this ... thanks