Predefined Firewall Rules Specifications
The following table lists the system services to which you can restrict access using the Firewall's predefined rules.
Service name | Ports used by service |
---|---|
Plesk administrative interface |
TCP 8443 |
Samba (file sharing on Windows networks) |
UDP 137, UDP 138, TCP 139, TCP 445 |
Plesk VPN service |
UDP 1194 |
WWW server |
TCP 80, TCP 443 |
FTP server |
TCP 21 |
SSH (secure shell) server |
TCP 22 |
SMTP (mail sending) server |
TCP 25, TCP 465 |
POP3 (mail retrieval) server |
TCP 110, TCP 995 |
IMAP (mail retrieval) server |
TCP 143, TCP 993 |
Mail password change service |
TCP 106 |
MySQL server |
TCP 3306 |
PostgreSQL server |
TCP 5432 |
Tomcat administrative interface |
TCP 9008, TCP 9080 |
Domain name server |
UDP 53, TCP 53 |
ICMP requests |
<ICMP echo request> |