[squid-users] delay-pool based on authentication

[vvv25 at gmx.net]

Dear Comunity,

I have the following question:
Is it possible with squid to select delay pool depending on whether the  
user is authenticated or not?

Background:
I want to set up a slow delay pool by default. (for unauthenticated users)
For registered users I want to assign another delay pool with no  
restriction (full speed).

Any suggestion is welcome.

Thank you very much!

Regards,
Vitaly