Dear All,

We are going to install MS Exchange server 2013 our new data center we have 4 servers ( 2 servers Main site ( 1 physical , 1 VM Esx ) another two servers DR site ( 1 Physical 1 VM ESXi ) please could you tell me how can we install with best practice ...

Hearty Thanks

Subash 

Hi ,

You can make use of exchange server deployment assistant.

https://technet.microsoft.com/en-us/exdeploy2013/Checklist?state=2419-W-AgAEAAAAQAAAAAEAAQAAAAA~

Hi,

Do you want to deploy DAG or CAS high available in your environment?
Please post more details about your requirement, it more helpful for your problem.

Heres an article about Planning and deployment, for your reference:
https://technet.microsoft.com/en-us/library/aa998636(v=exchg.150).aspx

Meanwhile, please refer to Planning for a Standard Exchange Organization"(its related to Exchange 2007 server) so that you can know more consideration for your environment:
https://technet.microsoft.com/en-us/library/bb124367(v=exchg.80).aspx

Thanks