Perle Systems SCS8C DC User Manual

 109

Advanced

The SSL/TLS cipher suite is used to encrypt data between the IOLAN and the client. You can specify 
up to five cipher groups. 

The following buttons are available:

Enables/disables peer validation between the DynDNS.org server and the 

IOLAN. This may be desirable, since the DynDNS user name and password are 
sent from the Terminal Server to the DynDNS server when the IP address needs 

to be updated and when an account refresh is performed. Account refreshes are 

done periodically to ensure that DynDNS accounts do not auto-delete should 
the IP address change infrequently. This parameter will only take effect if 

 is selected as the connection method.

Default: Disabled

Launches the peer validation criteria window so you can specify the 
information used to validate the connection between the DynDNS.org server 

and the IOLAN.

 for more information.

Some combinations of cipher groups may not be available on some firmware versions.

Adds a cipher to the cipher list.

Edits a cipher in the cipher list.

Deletes a cipher from the cipher list.

Moves a cipher up in preference in the cipher list.

Move Down Button Moves a cipher down in preference in the cipher list.