ZyXEL Communications P314 Switch User Manual


 
P314 Broadband Sharing Gateway with 4-Port Switch
SUA Server Setup 6-5
Table 6-2 Services vs. Port number
Services Port Number
FTP (File Transfer Protocol) 21
Telnet 23
SMTP (Simple Mail Transfer Protocol) 25
DNS (Domain Name System) 53
HTTP (Hyper Text Transfer protocol or WWW, Web) 80
POP3 (Post Office Protocol, version 3) 110
PPTP (Point-to-Point Tunneling Protocol) 1723