Error 721

Error 721: Remote PPP peer or computer is not responding.

 

Resolution: If you have tried many thing other people suggest like rebooting, reloading hardware and re-installing the VPN or dial in connection, you still get the same problem. I will suggest to check the router settings and make sure TCP Port 1723, IP Protocol 47 (GRE) are opened. Also make sure that the router has the PPTP enabled and not firewall block the traffic. On the RAS server, check the DHCP settings.

  • Email, SSL
  • 1 Los Usuarios han Encontrado Esto Útil
¿Fue útil la respuesta?

Related Articles

Error 734

Error 734 - The PPP link control protocol terminated.   Resolutions: 1. this is most like...

Error 628

Error 628:  The port is disconnected or The connection was terminated by the remote computer...

Error 720

Error 720: No PPP control protocols configured.   Resolution: 1) make sure both RAS server...

Error 649

Error 649.  The account does not have permission to dial-in.   Resolution: 1) This error can...

Error 769

Error 769 The specific destination is not reachable. Cause: 1. The network card in your...

Powered by WHMCompleteSolution