6.1.4 Sockets.AbstractSocket class: well known ports
- defaultPortAt: protocol
- Answer the port that is used (by default) for the given service (high
level protocol)
- defaultPortAt: protocol ifAbsent: port
- Answer the port that is used (by default) for the given service (high
level protocol), or the specified port if none is registered.
- defaultPortAt: protocol put: port
- Associate the given port to the service specified by `protocol'.
- portCmdServer
- Answer the port on which the rsh daemon listens
- portDNS
- Answer the port on which the DNS listens
- portDayTime
- Answer the port on which the TOD service listens
- portDiscard
- Answer the port on which the DISCARD service listens
- portEcho
- Answer the port on which the ECHO service listens
- portExecServer
- Answer the port on which the exec server listens
- portFTP
- Answer the port on which the FTP daemon listens
- portFinger
- Answer the port on which the finger daemon listens
- portGopher
- Answer the port on which the Gopher daemon listens
- portHTTP
- Answer the port on which the http daemon listens
- portLoginServer
- Answer the port on which the rlogin daemon listens
- portNNTP
- Answer the port on which the nntp daemon listens
- portNetStat
- Answer the port on which the NETSTAT service listens
- portPOP3
- Answer the port on which the pop3 daemon listens
- portReserved
- Answer the last port reserved to privileged processes
- portSMTP
- Answer the port on which the SMTP daemon listens
- portSSH
- Answer the port on which the SSH daemon listens
- portSystat
- Answer the port on which the SYSTAT service listens
- portTelnet
- Answer the port on which the TELNET daemon listens
- portTimeServer
- Answer the port on which the time server listens
- portWhois
- Answer the port on which the WHOIS daemon listens