SSTP server with CRL, certificate import problem

Hi guys,

I had a CCR1036 v6.46.xxx (sorry, can’t remember what “xxx” was) working as a SSTP server with multiple clients connected to it. CRL was set as a CCR’s local IP address (10.0.0.1, for instance). The router got physically burned. Having all backups and certificates it was very easy to configure a new CCR1036 and import server / CA certificates. However, none of the clients could connect. At the time with literally hundreds of clients screaming I couldn’t give troubleshooting much time and I had to stop checking clients certificates. All SSTP clients reconnected to the new CCR immediately.

Is it possible to transfer server and CA signed with CRL certificates to a new hardware and I simply did something wrong? Or I had to generate new server, CA and a bunch of client certificates (which I had to do in the end)?

Any help would be appreciated.

Kind regards, and thank you in advance.

Yes, it is possible to transfer the certificates. You have to export them first correctly. I would recommend doing the export/import procedure before actually going live.