2024年4月24日发(作者：)

1.

端口对照表

2. http ======> port 80 (Hyper Text Transfer Protocol)

3. ftp-data ==> port 20 (File Transfer Protocol - Default Data)

4. ftp =======> port 21 (File Transfer Protocol - Control)

5. POP3 ======> port 110 (Post Office Protocol version 3)

6. SMTP ======> port 25 (Simple Mail Transfer Protocol)

7. NNTP ======> port 119 (Network News Transfer Protocol)

8. telnet ====> port 23 (Telnet)

9. Gopher ====> port 70 (Gopher)

10. IRC =======> port 194 (Internet Relay Chat)

11. Proxy =====> port 80/8080/3128 (Proxy)

12. Socks =====> port 1080 (Socks)

13. DNS =======> port 53 (Domain Name Server)

14. hostname ==> port 101 (NIC Host Name Server)

15. finger ====> port 79 (Finger)

16. nicname ===> port 43 (Who Is)

17. login =====> port 49 (Login Host Protocol)

18. HTTPS =====> port 443 (https MCom)

19. imap3 =====> port 220 (Interactive Mail Access Protocol v3)

20. NetBIOS ===> port 137 138 139 (NetBIOS)

21. NFS =======> port 2049 (Network File Service)

22. SNMP ======> port 161 (Simple Network Management Protocol)

23. snmptrap ==> port 162 (SNMP TRAP)

24. TFTP ======> port 69 (Trivial File Transfer)

25. sqlserv ===> port 118 (SQL Services)

26. uucp-path => port 117 (UUCP Path Service)