Technical information

Network Security White Paper ver. G.1.2
Page 46 of 72
SNMP 161 Y Y Y Y
Use Web Image Monitor’ to
close this port.
Setting SNMP to down closes
SNMP port (161/udp). In
addition when SNMP is down,
the SNMP trap function and
SNMP function over IPX/SPX
is not available.
SSL 443 Y Y Y Y
HTTP and HTTPS cannot
both be closed at the same
time from Web Image Monitor.
RSH/RCP 514 Y Y Y Y
LPR/LPD 515 Y Y Y Y
H.323 1720 Y - - -
In order to close this port:
Configuration > Fax > IP-Fax
Settings > Enable H.323 >
‘Off’ (Web Image Monitor).
This port cannot be closed via
mshell.
SSDP 1900 Y - Y -
Setting SSDP to down makes
UPnP unavailable and closes
the SSDP port (1900/UDP)
MDNS 5353 Y - Y -
In order to close this port, set
‘Bonjour’ to down.
SIP 5060 Y - - -
In order to close this port:
Configuration > Fax > IP-Fax
Settings > Enable SIP > ‘Off’
(Web Image Monitor).
This port cannot be closed via
mshell.
@Remote
7443/744
4
- - Y -
In order to disable this
service, type ‘set nrs down’ in
mshell.
DIPRINT 9100 Y Y Y Y
If this port is closed, printing
from diprint clients is
unavailable.