Port 1723

Port 1723 is used for PPTP (Point-to-Point Tunneling Protocol), which is a protocol used for VPN (Virtual Private Network) connections. It is used to establish a secure encrypted connection between a remote client and a VPN server, allowing remote access to a private network as if the user was directly connected to it.

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port
Protocol (TCP/UDP)
Title
Description
Port Type
Port 1723
tcp
pptp
pptp
REGISTERED PORT
Port 1723
udp
pptp
pptp
REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
TCP UDP Ports
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