Hallo, I have 2 squid-server working in a chain. The first forwards all queries to the second. The second asks for password authentication. Most of the time it works very well, but sometimes the users have to repeat the authentication two or three times, before the user was authenticated by squid. Any recommendations? Mit freundlichen Grüßen Chiabudini, Tino CNS Systemhaus Hoyerswerda 02977 Hoyerswerda Industriegelände Str. E Tel.: 03571-9122-0 Fax: 03571-9122-16 eMail: cns@xxxxxxxxxxx