Is it Possible to install unmanaged client which can take update from local GUP server?

Not be sure but try this article with custom policies

How To: Create an unmanaged client install package from the SEPM with custom policies.

Hi AJ_01,

I have already tried to export client unmanage package from SEPM with custom policy, but its not working.

Port is open 2967 bidirection?

No it's not possible

The unmanged client can get the Liveupdate from internet and LUA

HOW TO change the LiveUpdate source of an unmanaged Windows Symantec Endpoint Protection 12.1 Client

Hi AJ

Port is already open, but i think this is not subject to port.

"Thumbs up" to James007 

He is correct in that only managed clients can update via GUPs.  The content held on the GUPs is cached from the SEPM, meaning only SEPM managed clients can use it (an unmanaged client wouldn't know what to ask a GUP for, even if it knew about them).

Unmanged clients can take updates from Luadmin and internet not from GUP.

You tell about GUP and assign policy only from SEPM and only when its managed :) 

If you could do this it would defeat the purpose of an "unmanaged" client. Unmanaged means YOU manage it, not the SEPM.

Thanks to All