Subject Re: [firebird-support] Connection rejected by remote interface
Author Mark Rotteveel
On 14-7-2017 15:07, 'Dieter Blume' DB@... [firebird-support] wrote:
> Dear Friends,
> i am a software-developer, using Delphi 2006 and Firebird 2.5.
> Yesterday, I tried to migrate from Firebird 2.5 to Firebird 3.0.
> Everything works fine, but only on my server. When I tried to
> connect to Firebird 3.0 using a remote PC, the following error
> occured:
> "Connection rejected by remote interface"
> I used exactly the same components on server and client.
> - IBConsole
> - gds32.dll (copy of fbclient.dll from 32-bit-setup)
> - my own application using connect-string "server:c:\database\test.gdb"
> I deactivated the Windows-Firewall on the server with no success.


Also make sure you are using the Firebird 3 fbclient.dll on your client
machine, or make sure that the legacy authentication is allowed and wire
encryption is downgraded from Required to Enabled.

Mark Rotteveel