常用默认端口列表及服务名中英文注解(ZZ)（国外英文资料）.docVIP

常用默认端口列表及服务名中英文注解(ZZ)（国外英文资料） Port function English annotation 1 tcpmux TCP Port Service Multiplexer transmission control protocol Port Service Multiplexer option Choose the device Compressnet Management Utility compressnet Management Utility 3 compressnet Compression Process The rje Remote Job Entry is logged in remotely 7 echo echo echo The discard is discarded Systat Active Users online Daytime hours Qotd Quote of the Day The MSP Message Send Protocol Message sends the Protocol Chargen Character Generator Character Generator FTP - data File Transfer [Default data] File Transfer protocol (Default data port) 21 FTP File Transfer (Control) File Transfer protocol (Control) The SSH Remote Login Protocol SSH Remote Login Protocol Telnet Telnet terminal simulation protocol 24 any private mail system is reserved for personal mail systems SMTP Simple Mail Transfer Simple Mail Transfer protocol Nsw-fe NSW User System fe NSW User System field engineer 29 MSG - icp MSG icp 31 MSG - auth MSG Authentication MSG Authentication The DSP Display Support Protocol shows the Support Protocol 35 any private printer server is reserved for personal printer services Time time The rap Route Access Protocol Route Access Protocol 39 RLP Resource Location Protocol Resource Location Protocol 41 graphics graphics 42 nameserver WINS Host Name Server WINS Host Name service The name Who Is Is the name of the Who Is MPM - flags MPM flags Protocol (message processing module) flag Protocol 45 MPM Message Processing Module [recv] Message Processing Module MPM - SND MPM [default send] message processing module (the default sender) 47 ni-ftp ni FTP ni FTP Auditd Digital Audit Daemon Digital audio background service Tacacs Login Host Protocol (tacacs) tacacs Login Host Protocol 50 re-mail-ck Remote mail Checking Protocol for Remote mail Checking Protocol La - maint IMP Logical Address Maintenance IMP (interface processor) Logical Address maintenance 52 XNS - time XNS time Protocol xerox network service