I want to come in contact with administrators on sites with 1000+ of concurrent users. Mostly I'm intressted in your experince and problems you might have run into. There must be some "common" problem (as always with computers) that I'm hoping I could solve before they happens. General hints and tips of tuning the systems and Samba. During the coming months we will move aprox 1500 users into a couple of Sun E450's running Samba with aprox 1 TB of data. Sincerely, Max! max.ahston@dmn.hf.sw.ericsson.se | max@ahston.se Ericsson Telecom | Tamira Konsult AB