Port Settings; Ip Address Filtering - Dell S3840cdn User Manual

SSL/TLS Settings
Configure the SSL/TLS settings.
Select the protocol from SSL 3.0, TLS 1.0, TLS 1.1, and TLS 1.2.
Device Certificate - Server Select a certificate for SSL/TLS communications.
HTTP - SSL/TLS
Communication
HTTP - SSL/TLS Port
Number
LDAP - SSL/TLS
Communication
SMTP - SSL/TLS
Communication
Device Certificate - Client Select a certificate for HTTP SSL/TLS communications.
Verify Remote Server
Certificate

Port Settings

Displays a list of available ports. To register a port, click Add.
Add New Port
Port Number
Enter a port number.
Port Type
Select the type of the port.
• Source
• Destination
Protocol
Select the type of the protocol.
• TCP
• UDP

IP Address Filtering

Allows you to register IP addresses that can access the printer.
NOTE:
• Up to 25 IP addresses and IP masks can be added for each interface.
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| Dell Printer Configuration Web Tool
Select whether or not to enable HTTP SSL/TLS communications.
Set the port number used for HTTP SSL/TLS communication from 1 to 65535.
The default value is 443.
NOTE:
• Do not use the numbers assigned to the other ports.
Set whether or not to enable the SSL/TLS communications for authentication
and searches.
If you enable the LDAP SSL/TLS communications, you must set IP
Address/Host Name : Port and Backup IP Address/Host Name : Port under
LDAP Servers/Directory Services.
The port number for SSL/TLS communications of the LDAP directory server is
normally set to 636.
Select the SSL/TLS communication from Disabled, STARTTLS (If Available),
STARTTLS, and SSL/TLS.
When the machine is operated as an SSL client, select whether or not to verify
the certificate of the remote server.