Ricoh Aficio MP C2800

Protocol Port Setting Method Disabled Condition
FTP TCP:21
• Web Image Monitor
• telnet
• SmartDeviceMonitor
for Admin
• Web
SmartDeviceMonitor
Functions that require
FTP cannot be used.
You can restrict
personal information
from being displayed by
making settings on the
control panel using
"Restrict Display of User
Information".*1
sshd/sftpd TCP:22
• Web Image Monitor
• telnet
• SmartDeviceMonitor
for Admin
• Web
SmartDeviceMonitor
Functions that require
sftp cannot be used.
You can restrict
personal information
from being displayed by
making settings on the
control panel using
"Restrict Display of User
Information".*1
telnet TCP:23 • Web Image Monitor
Commands using telnet
are disabled.
SMTP
TCP:25
(variable)
• Control Panel
• Web Image Monitor
• SmartDeviceMonitor
for Admin
• Web
SmartDeviceMonitor
Internet Fax or e-mail
notification functions
that require SMTP
reception cannot be
used.
HTTP TCP:80
• Web Image Monitor
• telnet
Functions that require
HTTP cannot be used.
Cannot print using IPP
on port 80.
HTTPS TCP:443
• Web Image Monitor
• telnet
Functions that require
HTTPS cannot be used.
@Remote cannot be
used.
Preventing Unauthorized Access
159
7