<div>
You can install on the exch2010 : CAS (Cleint Access Role) , HT (Hub transport) and if you required then install unified messagin role.
</div>


You can install on the exch2010 : CAS (Cleint Access Role) , HT (Hub transport) and if you required then install unified messagin role.

<div>
Hi, could you please explain your needs in more detail?<br />
<br />
If you need the exchange prerequisites, you can find it here:<br />
<br />
<a href="http://technet.microsoft.com/en-us/library/bb691354.aspx" rel="ugc">http://technet.microsoft.com/en-us/library/bb691354.aspx</a><br />
<br />
Regards<br />
Patrik
</div>


Hi, could you please explain your needs in more detail?

If you need the exchange prerequisites, you can find it here:

http://technet.microsoft.com/en-us/library/bb691354.aspx [http://technet.microsoft.com/en-us/library/bb691354.aspx]

Regards
Patrik

<div>
U can use this command to install everything you need:<br />
Click Start &gt;&nbsp;All Programs &gt;&nbsp;Accessories &gt;&nbsp;Windows PowerShell<br />
<br />
Add-WindowsFeature NET-Framework,RSAT-ADDS,We<wbr />b-Server,W<wbr />eb-Basic-A<wbr />uth,Web-Wi<wbr />ndows-Auth<wbr />,Web-Metab<wbr />ase,Web-Ne<wbr />t-Ext,Web-<wbr />Lgcy-Mgmt-<wbr />Console,WA<wbr />S-Process-<wbr />Model,RSAT<wbr />-Web-Serve<wbr />r,Web-ISAP<wbr />I-Ext,Web-<wbr />Digest-Aut<wbr />h,Web-Dyn-<wbr />Compressio<wbr />n,NET-HTTP<wbr />-Activatio<wbr />n,RPC-Over<wbr />-HTTP-Prox<wbr />y –Restart<br />
<br />
------------------<br />
Set-Service NetTcpPortSharing -StartupType Automatic<br />
<br />
Than install Exchange
</div>


U can use this command to install everything you need:
Click Start > All Programs > Accessories > Windows PowerShell

Add-WindowsFeature NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext,Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Activation,RPC-Over-HTTP-Proxy –Restart

------------------
Set-Service NetTcpPortSharing -StartupType Automatic

Than install Exchange

<div>
ok <br />
and on dag1 and dag 2 &nbsp;servers &nbsp; i can just install the mail box role
</div>


ok
and on dag1 and dag 2  servers   i can just install the mail box role

<div>
thnx the third link is very useful for me
</div>


thnx the third link is very useful for me

<div>
<div class="content wysiwyg-content">
hi<br />
i'm new in exchange 2010 i have &nbsp;five servers:<br />
<br />
- dc01<br />
- exch2010<br />
- dag01<br />
- dag02<br />
- witnessServer<br />
<br />
what roles &nbsp;did i install on the exch2010 server thnx.
</div>
</div>


hi
i'm new in exchange 2010 i have  five servers:

- dc01
- exch2010
- dag01
- dag02
- witnessServer

what roles  did i install on the exch2010 server thnx.

EXCHANGE 2010

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

The Microsoft Server topic includes all of the legacy versions of the operating system, including the Windows NT 3.1, NT 3.5, NT 4.0 and Windows 2000 and Windows Home Server versions.

Microsoft Server OS

The Microsoft Legacy Operating System topic includes legacy versions of Microsoft operating systems prior to Windows 2000: All versions of MS-DOS and other versions developed for specific manufacturers and Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions, and Windows Mobile.