What port does WS use?

WS uses port 80, 443 by default. The protocol is defined in RFC 6455.

WebSocket :80

WebSocket

Q: What is WebSocket?

WebSocket (WS) is a Application Layer protocol in the Web category. Full-duplex communication protocol over a single TCP connection. Enables real-time bidirectional data exchange between client and server.

Application Layer — Web

Ikhtisar Protokol

Nama Lengkap WebSocket

Singkatan WS

Lapisan OSI Application Layer

Kategori Web

Port Default 80, 443

RFC RFC 6455

Tentang WS

Full-duplex communication protocol over a single TCP connection. Enables real-time bidirectional data exchange between client and server.

Application Layer Web Port 80, 443

Referensi Standar

WS didefinisikan dalam RFC 6455, diterbitkan oleh Internet Engineering Task Force (IETF). RFC adalah dokumen standar resmi untuk protokol internet dan tersedia secara bebas untuk ditinjau publik.

Protokol Terkait — Application Layer

HTTP Hypertext Transfer Protocol HTTPS HTTP Secure HTTP/2 HTTP/2 HTTP/3 HTTP/3 SMTP Simple Mail Transfer Protocol IMAP Internet Message Access Protocol POP3 Post Office Protocol v3 FTP File Transfer Protocol