[horde] cookies

[Kevin Conley]

What are the purpose of the 3 cookies:

Horde
imp_key
auth_key

I see imp_key and auth_key have the same value but it is different for Horde.
If i am doing loadbalancing but using PHP session local to the file what value 
should the LBer track to keep the sessions sticky to the proper server?

Horde value or imp_key/auth_key value?

Which cookie holds the session value back on the server?

-- 
Kevin Conley	
Technology Support Services
Northwestern University
847-491-4086