On Thu, Aug 22, 2024 at 2:10 AM Tonči Stipičević <[email protected]> wrote:
> Hi Nick, Ivan > > thank you for quick reply, > > Fortunately it was my mistake. Target workstation was virtual machine and > I was not aware that I , by a chance, left it in "wrong" subnet from where > DC was not reachable. > Aug 22 07:49:04 rdp-izor guacd[51369]: RDP server closed/refused > connection: Authentication failure (invalid credentials?) > Aug 22 07:49:04 rdp-izor guacd[51369]: guacd[51369]: INFO: RDP > server closed/refused connection: Authentication failure (invalid > credentials?) > > The error was Auth-failure whenever I tried to login with domain user, but > as soon as I tried local user with rdp permissions it worked! > MS-rdp-client does not work in this scenario either (domain-user, dc not > reachable). > > Further on, after DC was reachable again , domain user login was success > too. > > So I was actually "misled" by domain-user console-login to that VM > because VM let me in with cached password when DC was not reachable and in > this "logged" state guac-rdp worked too. > > .. to conclude at the end, Guacamole RDP behaviour is very high MS-RDP > compliant/compatible/usable! > > Thank you, Tonci, for responding with your solution! -Nick >
