Application MMS port 3389 instead RDP - Fortinet Community

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3389 port service Port 3389 is the default port used by RDP to communicate between the client and the server. It is a TCP port, which means it uses a reliable and ordered data transmission method..

3389 vs 3311 Quando você se conecta a um computador (um cliente Windows ou Windows Server) por meio do cliente de Área de Trabalho Remota, o recurso área de trabalho remota no computador "ouve" a solicitação de conexão por meio de uma porta de escuta definida (3389 por padrão). Neste artigo, você aprenderá a alterar a porta de escuta do cliente de Área de Trabalho Remota usando o Registro.

33890 schneider RDP listens on TCP port 3389 and udp port 3389. Previously, the RDP software was called Terminal Services client but now it’s called Remote Desktop Connection. Windows comes with a remote desktop client that can be used to access the complete Windows Desktop environment remotely. It’s very useful for people who use multiple computers for work.