Ricoh SP 4520DN - Page 251

Protocol Port Setting method When disabled
FTP TCP:21
• Web Image Monitor
•
telnet
• SmartDeviceMonitor for
Admin
• Device Manager NX Lite
• Remote Communication
Gate S
Functions that require FTP
cannot be used.
You can restrict personal
information from being
displayed by making settings on
the control panel using “Restrict
User Info.Display” or "Restrict
Display of User Information".
ssh/sftp TCP:22
• Web Image Monitor
•
telnet
• SmartDeviceMonitor for
Admin
• Device Manager NX Lite
• Remote Communication
Gate S
Functions that require sftp
cannot be used.
You can restrict personal
information from being
displayed by making settings on
the control panel using “Restrict
User Info.Display” or "Restrict
Display of User Information".
telnet TCP:23
• Web Image Monitor
• SmartDeviceMonitor for
Admin
• Device Manager NX Lite
Commands using telnet are
disabled.
SMTP
TCP:25
(variable)
• Control panel
•
Web Image Monitor
• SmartDeviceMonitor for
Admin
• Device Manager NX Lite
• Remote Communication
Gate S
E-mail notification functions that
require SMTP reception cannot
be used.
HTTP TCP:80
• Web Image Monitor
•
telnet
• SmartDeviceMonitor for
Admin
• Device Manager NX Lite
Functions that require HTTP
cannot be used.
Cannot print using IPP on port
80.
Enabling and Disabling Protocols
105