Network Administration Features
Dell 7130cdn Professional Color Printer
System Administrator Guide
27
Protocol Control
This section includes:
• HTTP
• TCP/IP
• Port 9100
• LPR
• IPP (Internet Printing Protocol)
• SNMP (Simple Network Management Protocol)
• FTP (File Transfer Protocol)
• Email Server or SMTP (Simple Mail Transfer Protocol)
• MaiLinX Remote Printing
• MaiLinX Alerts
See also:
Discovery Protocols on page 18
All network protocols, including network printing, printing services, printer discovery, and
management protocols can be enabled or disabled on the printer. If a protocol is enabled, you
can set configuration parameters.
Note: To secure protocols, disable any protocols you are not using. This prevents
unauthorized access through applications that use these protocols. For example, if you want
to use IPP for a secure printing channel, disable the other printing protocols, Port 9100 and
LPR.
HTTP
By default, HTTP is enabled. For information on disabling HTTP, see the Dell Technical Support
website www.support.dell.com.
See also:
HTTP, HTTPS, and SSL/TLS on page 38
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