Dell 2355dn Multifunction Mono Laser Printer - Manual (Page 35)

Appendix C. Printing protocols 33
nonce value, the HTTP method, and the requested URI. In this way,
the password is never sent in the clear to avoid the most serious flaws
of Basic authentication.
• User Name, Password: The user name and password can include A to
Z, a to z, 0 to 9, and other symbols !#$%&()+-./{}~_@.
• Verify Password: The valid character is same as Password.
4 Click Submit.
Setting IPP security
EWS allows administrators to choose an authentication method and to create
or modify user accounts.
1 Run your web browser and access Embedded Web Service.
2 Click Printer Server Settings Print Server Settings IPP.
•
Authentication: You can set a user name and password encryption
method (refer to http digest authentication in RFC).
• User DB: You can set a user name and password for IPP printing. You
can set up the user database for up to 10 items.
3 Click Submit.
NOTE: A user name should be unique for all slots and should not include symbols.
The length of the user name and the password should each be less than 7
characters.