サービスのポート情報は、「/etc/services」に設定する。
ポート番号とプロトコル(「TCP、UDP、SCTP」等)の組み合わせ。
http://www.iana.org/assignments/port-numbers
0/tcp, 0/udp | 予約 |
1/tcp, 1/udp | tcpmux |
7/tcp, 7/udp | echo |
20/tcp, 20/udp, 20/sctp | FTP データ |
21/tcp, 21/udp, 21/sctp | FTP 制御 |
22/tcp, 22/udp, 22/sctp | ssh |
23/tcp, 23/udp | Telnet |
24/tcp, 24/udp | プライベート・メール・システム |
25/tcp, 25/udp | smtp |
42/tcp, 42/udp | nameserver (Host Name Server) |
43/tcp, 43/udp | nicname |
66/tcp, 66/udp | Oracle SQL*NET |
80/tcp, 80/udp | http |
88/tcp, 88/udp | kerberos |
92/tcp, 92/udp | npp (Network Printing Protocol) |
109/tcp, 109/udp | pop2 (Post Office Protocol Version 2) |
110/tcp, 110/udp | pop3 (Post Office Protocol Version 3) |
115/tcp, 115/udp | sftp (Simple File Transfer Protocol) |
137/tcp, 137/udp | netbios-ns (NETBIOS Name Service) [samba] |
138/tcp, 138/udp | netbios-dgm (NETBIOS Datagram Service) [samba] |
139/tcp, 139/udp | netbios-ssn (NETBIOS Session Service) [samba] |
123/tcp, 123/udp | ntp (Network Time Protocol) |
143/tcp, 143/udp | imap (Internet Message Access Protocol) |
150/tcp, 150/udp | sql-net (SQL-NET) |
156/tcp, 156/udp | sqlsrv (SQL Service) |
161/tcp, 161/udp | snmp (SNMP) |
170/tcp, 170/udp | print-srv (Network PostScript) |
177/tcp, 177/udp | xdmc p (X Display Manager Control Protocol) |
194/tcp, 194/udp | irc (Internet Relay Chat Protocol) |
220/tcp, 220/udp | imap3 (Interactive Mail Access Protocol v3) |
443/tcp, 443/udp, 443/sctp | https (http protocol over TLS/SSL) |
444/tcp, 444/udp | snpp (Simple Network Paging Protocol) |
445/tcp, 445/udp | microsoft-ds (Microsoft-DS) [samba] |
565/tcp, 565/udp | whoami |
574/tcp, 574/udp | ftp-agent (FTP Software Agent System) |
989/tcp, 989/udp | ftps データ (ftp protocol, data, over TLS/SSL) |
990/tcp, 990/udp | ftps 制御 (ftp protocol, control, over TLS/SSL) |
992/tcp, 992/udp | telnets (telnet protocol over TLS/SSL) |
993/tcp, 993/udp | imaps (imap4 protocol over TLS/SSL) |
994/tcp, 994/udp | ircs (irc protocol over TLS/SSL) |
995/tcp, 995/udp | pop3s (pop3 protocol over TLS/SSL [was spop3]) |
6000-6063/tcp, 6000-6063/udp | x11 (X Window System) |
7100/tcp, 7100/udp | font-service (X Font Service) |
8080/tcp, 8080/udp | http-alt (HTTP Alternate [see port 80]) |