Dear All, I have configured the Squid (with authentication ) and it is working fine for surfing internet. But whenever client tried to access our ftp site (which is also password protected), instead of asking for password it automatic tried the password and give this error ERROR The requested URL could not be retrieved An FTP authentication failure occurred while trying to retrieve the URL: ftp://72.18.130.105/ Squid sent the following FTP command: PASS <yourpassword> and then received this reply User anonymous cannot log in. Your cache administrator is arun@xxxxxxxxxxx Generated Thu, 21 Feb 2008 13:38:07 GMT by localhost.localdomain (squid/2.6.STABLE4) -- can anybody hep me where and what configuration is required ?? Arun