LANCOM Systems Support KnowledgeBase - Support Information
Document No: 1811.2710.4709.RHOO

LCOS version 10.20 RU1 or later: Resetting SSL settings to their default values
Description:

This document describes how to reset the SSL settings to their default values.

With LCOS 9.20, the SSL settings were divided into different configuration folders (Database 'SP Knowledgebase', View '03. Edit Documents\by Responsible, Status', Document 'LCOS version 9.20 and later: SSL configuration split into multiple folders for greater flexibility'). This can make it difficult to undo these settings without precise knowledge of the paths where they are stored.



Requirements:



Procedure:

In this example, our own settings for the SSL parameters (among other things) are stored in the path Setup/Public-Spot-Module/SSL-for-Page Table/.

These need to be reset to the default settings specified by the system.
    Please note:
    Initiating this process will reset all SSL settings to their defaults.

    If you do not wish to perform a global reset of all SSL settings, you instead manually change the parameters in the appropriate path (see Database 'SP Knowledgebase', View '03. Edit Documents\by Responsible, Status', Document 'LCOS version 9.20 and later: SSL configuration split into multiple folders for greater flexibility').




On the command line, enter the command ssldefaults and confirm the security prompt.



The SSL settings are then returned to their defaults with the protocols TLSv1, TLSv1.1 and TLSv1.2 enabled.