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HOWTO Re-enable TLSv1 and TLSv1.1 on UMS

Situation

since version 5.08.100 the UMS Server now provide TLSv1.2 only:

[Server, common]

  • Changed: Because of security reasons, the https connector of the UMS Server does now provide TLSv1.2 only.

UDLXV4 Devices are not able to use HTTPS Resources on UMS Server anymore.

Task

re-enable TSLv1 and TLSv1.1 to enable management for UDLXV4 devices on UMS with versions > 5.08.100

Implementation

(tested on UMS 5.08.100 - 6.04.120)

  • open C:\Program Files (x86)\IGEL\RemoteManager\rmguiserver\conf\server.xml

  • change Line 14:

- sslEnabledProtocols="TLSv1.2"

+ sslEnabledProtocols="TLSv1,TLSv1.1,TLSv1.2"

  • Restart service IGELRMGUIServer

NOTE

The TLS 1.2 is the secured way to communicate with your IGEL OS Devices, PLEASE don't change this until there is a need for it. There is no construct where this is needed for versions newer than OS5.