add more domains exchange 2010

Hi,

Right now  I have a unique domain running into my exchange server, users added and more. I need to add some more in order to create users@newdomain1.com,create calendars share them etc.

Those domains are internet domains not AD hosted domains. How can I do this?


regards
heze54Asked:
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heze54Author Commented:
And... U. communications would run even those domains are not AD?
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Making Bulk Changes to Active Directory

Watch this video to see how easy it is to make mass changes to Active Directory from an external text file without using complicated scripts.

 
Glen KnightCommented:
In what way?
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BusbarSolutions ArchitectCommented:
yes, but they will use accounts from your AD.
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heze54Author Commented:
HI,

This is my real enviroment.

I have a AD with some win 2008r2 and 2003 r2 server AD domain  is domain1

Right now we use domain2 domain3 and domain 4 for email purpouse.

I installed a new server a week ago, upgraded to domain controller role at domain2 which was migrated from kerio mailserver.

A week ago kerio had domain 2 3 4, today only 3 and 4, domain 2 is running in probe mode with exchange 2010.

My idea is migrate 2 3 4 domains to exchange and switch off kerio mailserver. I did not add the exchange server with domain1 for security reasons.
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BusbarSolutions ArchitectCommented:
you don't need to have active directory domain for each email domain. but if this is required then it is ok.
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heze54Author Commented:
Then..

If I follow that guide, to configure a imap account the user should be:

OU\user
pass

or what?

I tried user and pass and error.... user@domain2 or 3  with pass and error.


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BusbarSolutions ArchitectCommented:
the user will login using domain1\user, or create a UPN suffix for him and he can login using user@domain2.com and user@domain3.com
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heze54Author Commented:
Hi,

You are like a library!!!

how can I obtain more info about UPN.

Also, how to create a mail list and include created users?
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BusbarConnect With a Mentor Solutions ArchitectCommented:
I thought about archiving myself :D
UPN
http://support.microsoft.com/kb/243629
Create a Distribution Group:
http://technet.microsoft.com/en-us/library/bb124513.aspx
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heze54Author Commented:
Wonderful info

A++
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heze54Author Commented:
UPN configured.
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heze54Author Commented:
Hi,

I´ve opened a new post because I still have problems login certain accounts.... crazy but the outlook2007 says "no connection with exchange" working in lan.
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