What are the default port numbers used by ssh,ftp,http,https,telnet,smtp,pop3,pop3s,imap,imaps?
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What are the default port numbers used by ssh,ftp,http,https,telnet,smtp,pop3,pop3s,imap,imaps?..
Answer / Tushar Gupta
Default port numbers used by various protocols: SSH - 22, FTP (non-SSL) - 21, HTTP - 80, HTTPS - 443, Telnet - 23, SMTP - 25, POP3 - 110, POP3S (SSL/TLS) - 995, IMAP - 143, IMAPS (SSL/TLS) - 993
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