|
20 |
FTP - data port |
|
21 |
FTP - control (command) port
|
|
25 |
SMTP - used for e-mail routing between mailservers E-mails |
|
37 |
TIME protocol
|
|
53 |
DNS (Domain Name System) |
|
80 |
HTTP (HyperText Transfer Protocol) - used for transferring web pages
|
|
110 |
POP3 (Post Office Protocol version 3) - used for sending/retrieving E-mails |
|
366 |
MTP, Simple Mail Transfer Protocol. ODMR, On-Demand Mail Relay |
|
443 |
HTTPS - HTTP Protocol over TLS/SSL (encrypted transmission)
|
|
445 |
Microsoft-DS (Active Directory, Windows shares, Sasser worm, Agobot, Zobotworm,
SMB file sharing) |
|
1723 |
Microsoft PPTP VPN |
|
3389 |
Microsoft Terminal Server (RDP) officially registered as Windows Based Terminal
(WBT)
|
|
5631 |
Symantec pcAnywhere |
|
8080 |
HTTP Alternate (http-alt) - used when running a second web server on the same machine
(the other is in port 80), for web proxy and caching server, or for running a web
server as a non-root user. Default port for Jakarta Tomcat.
|