check this link

http://symantec.com/docs/TECH160736

Thanks Ashish,

As we are not going to restore the backup from existing av server.

I need information about client re-communication. is same hostname and ip address is enough to re-communicate to new server?

regards,

Ajeet

Yes,

if you are follow this artical all client will be communcate recommunicate your sepm server.

Ok.

I will follow same article and update here....

As i will be not using exsiting backup. do i need to use recovery file at the time of SEPM installation.

you can use the same name and IP  and without backup you should be using encryption password ( same) and domain ID while following the DR steps.

Just follow the disaster recovery procedures provided above and youi should be fine - you can import the recovery file so that the communications setting from the old sepm are preserved and it will allow clients to reconnect.

Hi

Please follow the link below:

http://www.symantec.com/business/support/index?pag...

Regards

Hello,

For the best practice for SEPM 12.1 RU2 re-installation on same hardware, hostname and ip address, check these Articles for SEP 12.1 RU2

Symantec Endpoint Protection 12.1: Best Practices for Disaster Recovery with the Symantec Endpoint Protection Manager

http://www.symantec.com/docs/TECH160736

How to move Symantec Endpoint Protection Manager 12.1 from one machine to another

http://www.symantec.com/docs/TECH171767

Best practices for upgrading to Symantec Endpoint Protection 12.1.2

http://www.symantec.com/business/support/index?page=content&id=TECH163700

Hope that helps!!

Thanks to all,

provided solution worked.

HI,

If you received solution please don't forgot mark as solution .which comments best help you.

Hi

Please follow the disaster recovery to do the same.

http://www.symantec.com/business/support/index?pag...

Regards

please follow just the disaster recovery procedure and that is it what you rquire.

http://www.symantec.com/docs/TECH160736