Changing Port Numbers - Canon i-SENSYS MF729Cx Important Safety Instructions And Installation Manual

Changing Port Numbers

Ports serve as endpoints for communicating with other devices. Typically, conventional port numbers are used for major protocols, but
devices that use these port numbers are vulnerable to attacks because these port numbers are well-known. To enhance security, your
Network Administrator may change the port numbers. When a port number has been changed, the new number must be shared with the
communicating devices, such as computers and servers. Specify the port number settings depending on the network environment.
To change the port number for proxy server, see
To change the port number for LDAP server, see
1
Tap <Menu> in the <Home> Screen.
2
Tap <Network Settings>.
If the logon screen appears, enter the correct ID and PIN using the numeric keys, and then press
Machine
3
Select <TCP/IP Settings>
4
Select a port.
Learning more about the ports
<LPD>/<RAW>/<WSD Multicast Discovery>
<HTTP> Disabling HTTP Communication
<POP3>/<SMTP>
<SNMP> Monitoring and Controlling the Machine with SNMP
<Multicast Discovery>
5
Enter the port number using the numeric keys, and tap <Apply>.
6
Restart the machine.
Turn OFF the machine, wait for at least 10 seconds, and turn it back ON.
LINKS
Configuring Printer Ports
Setting a Proxy.
Registering LDAP Servers .
<Port Number Settings>.
Configuring Printing Protocols and WSD Functions
Configuring E-mail/I-Fax Communication Settings
Configuring Settings for Device Management Software
0SCJ-08W
. Logging on to the