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IPFYI
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Telnet

Telnet

Application Layer — Remote Access

프로토콜 개요

정식 명칭 Telnet
약어 Telnet
OSI 계층 Application Layer
카테고리 Remote Access
기본 포트 23
RFC RFC 854

소개 Telnet

Legacy unencrypted remote terminal protocol. Transmits data including passwords in plaintext. Replaced by SSH for security.

Application Layer Remote Access 포트 23

표준 문서

Telnet은(는) IETF(Internet Engineering Task Force)에서 발행한 RFC 854에 정의되어 있습니다. RFC는 인터넷 프로토콜의 공식 표준 문서이며, 누구나 자유롭게 열람할 수 있습니다.

관련 프로토콜 — Application Layer

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