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By specifying the SSL/TLS encrypted communication mode, you can change the security level.
Encrypted communication mode
Using the encrypted communication mode, you can specify encrypted communication.
Encrypted communication mode |
Description |
|---|---|
Ciphertext Only |
Allows encrypted communication only. If encryption is not possible, the printer does not communicate. |
Ciphertext Priority |
Performs encrypted communication if encryption is possible. If encryption is not possible, the printer communicates without it. |
Ciphertext/Cleartext |
Communicates with or without encryption, according to the setting. |
After installing the device certificate, specify the SSL/TLS encrypted communication mode. By making this setting, you can change the security level.
Press the [Menu] key, and then select setting items using the [
] or [
] key.
Log in as the network administrator from the printer's control panel.
Select [Host Interface] 
Press [OK]
Select [Network] Press [OK]
Select [Permit SSL/TLS Comm.] Press [OK]
Select the encrypted communication mode.
Select [Ciphertext Only], [Ciphertext Priority], or [Ciphertext/Cleartext] as the encrypted communication mode.
Press [OK].
Press [Menu] twice.
Log out.
