S
C
ETTING UP FROM THE
Port Configuration Setup
Close unnecessary ports to control inbound access to the E-42B over your network. Any ports
not listed in the following table are closed.
Enable Port Configuration
Only Port 80 can be changed from the copier control panel. You can change other
N
:
OTE
ports in WebTools.
Port number
20-21
123
137-139
161-162
427
443
445
500
515
631
4500
5353
6310
EFI Ports
(Ports 8021-8022 and 9906)
9100-9103
Enable Port 80
Choose whether to enable Port 80, which is used for the HTTP protocol (
).
printing
C
P
OPIER
ONTROL
ANEL
Corresponding protocol
FTP
SNTP
NetBIOS
SNMP
SLP
SSL
SMB/IP
ISAKMP
LPD
IPP
IPsec
Multicast DNS
Direct Mobile Printing
Example of protocol use
FTP printing
Communication with a time
server
SMB printing
Command WorkStation
IPsec
WebTools and LPD printing
over Windows
IPP Printing over Windows
Command WorkStation and the
printer driver Two-Way
Communication option
Port 9100 printing over
Windows Server 2003/Server 20
08/Server 2008 R2/Server 2012
WebTools and IPP
41
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