Ricoh MP 2553 Series Read Me First page 478

5. Enhanced Network Security
Protocol
WSD (Printer) TCP:53001
(variable)
WSD TCP-53002
(Scanner)/D
(variable)
SM
WS- UDP/TCP:
Discovery 3702
RHPP TCP:59100
LLTD -
LLMNR UDP:5355
• "Restrict Display of User Information" is one of the Extended Security features. For details about
making this setting, see page 254 "Specifying the Extended Security Functions".
120
Port Setting method
• Web Image Monitor
• telnet
• SmartDeviceMonitor
for Admin
• Device Manager NX
Lite
• Remote
Communication Gate S
• Web Image Monitor
• telnet
• SmartDeviceMonitor
for Admin
• Device Manager NX
Lite
• Remote
Communication Gate S
• telnet
• Remote
Communication Gate S
• Web Image Monitor
• telnet
• SmartDeviceMonitor
for Admin
• Device Manager NX
Lite
• telnet
• Web Image Monitor
• telnet
When disabled
WSD (Printer) functions cannot be
used.
WSD (Scanner) and DSM functions
cannot be used.
WSD (Device, Printer, Scanner)
search function cannot be used.
Cannot print with RHPP.
Device search function using LLTD
cannot be used.
Name resolution requests using
LLMNR cannot be respond.