Dell PowerConnect W Clearpass 100 Software 3.9 Deployment Guide - Page 222

 Username Length -This field is displayed if the Username Type is set to "Random digits", "Random letters", "Random letters and digits" or "Sequential numbering". The default length of random account usernames (when creating groups of accounts). This may be overridden by using the random_username_length field.  Username Format - This field is displayed if the Username Type is set to "Format picture". It sets the format of the username to be created. See "Format Picture String Symbols" in the Reference chapter for a list of the special characters that may be used in the format string. This may be overridden by using the random_username_picture field.  Random Password Type -The default method used to generate random account passwords (when creating groups of accounts). This may be overridden by using the random_password_method field.  Random Password Length -- The default length of random account passwords (when creating groups of accounts). This may be overridden by using the random_password_length field  Password Format - This field is displayed if the Password Type field is set to "Format picture". It sets the format of the password to be created. See "Format Picture String Symbols" in the Reference chapter for a list of the special characters that may be used in the format string. This may be overridden by using the random_password_picture field.  Password Complexity - The policy to enforce when guests change their account passwords using the guest self-service user interface. Different levels of password complexity can require guests to select passwords that contain different combinations of uppercase letters, lowercase letters, digits and symbols The available options for this setting are:  No password complexity requirement  At least one uppercase and one lowercase letter  At least one digit  At least one letter and one digit  At least one of each: uppercase letter, lowercase letter, digit  At least one symbol  At least one of each: uppercase letter, lowercase letter, digit, and symbol  Minimum Password Length - The minimum acceptable password length for guests changing their account passwords.  Disallowed Password Characters - Special characters that should not be allowed in a guest password. Spaces are not allowed by default.  Disallowed Password Words - Enter a comma- separated list of words that are disallowed and will not be created by the random words password generator. 222 | Guest Management ClearPass Guest 3.9 | Deployment Guide