Lexmark 280 - Manual (Page 117)

Menu item Description
Use SSL
Disabled
Negotiate
Required
Sets the printer to use SSL for increased security when connecting to the
SMTP server
Notes:
• Disabled is the factory default setting for Use SSL.
• When the Negotiate setting is used, your SMTP server determines if
SSL will be used.
SMTP Server Authentication
No authentication required
Login/Plain
CRAM-MD5
Digest-MD5
NTLM
Kerberos 5
Specifies the type of user authentication required
Note: “No authentication required” is the factory default setting.
Device-Initiated E-mail
None
Use Device SMTP Credentials
Device Userid
Device Password
Kerberos 5 Realm
NTLM Domain
Specifies what credentials will be used when communicating to the
SMTP server. Some SMTP servers require credentials in order to send e-
mail.
Notes:
• None is the factory default setting for Device-Initiated E-mail.
• Device Userid and Device Password are used to log in to the SMTP
server when "Use Device SMTP Credentials" is selected.
Security menu
Miscellaneous menu
Menu item Description
Panel Logins
Login failures
Failure time frame
Lockout time
Login timeout
Limits the number and time frames of failed login attempts from the printer control
panel before all users are locked out
Notes:
• “Login failures” specifies the number of failed login attempts before users are
locked out. Settings range from 1–50. 3 attempts is the factory default setting.
• “Failure time frame” specifies the time frame during which failed login attempts
can be made before users are locked out. Settings range from 1–60 minutes. 5
minutes is the factory default setting.
• “Lockout time” specifies how long users are locked out after exceeding the
login failures limit. Settings range from 0–60 minutes. 5 minutes is the factory
default setting.
• “Login timeout” specifies how long the printer remains idle on the Home screen
before automatically logging the user off. Settings range from 1–900 minutes.
300 minutes is the factory default setting.
Understanding printer menus
117