Common port description

Common port descriptions

1. File sharing service port

port	Port specification
20/21/69	Ftp/Tftp File transfer protocol
2049	Nfs service
139	Samba service
389	Ldap Directory Access Protocol

2. Remote connection service port

port	Port specification
22	SSH Remote connection
23	Telnet Remote connection
3389	Rdp Remote Desktop Connection
5900	VNC
5632	PyAnywhere service

3.web Application service port

port	Port specification
80	HTTP service
443	HTTPS service
8080	www Agency service
7001/7002	WebLogic Console
9090	WebSphere Console
4848	GlassFish Console
1352	Lotus domino The mail service
10000	Webmin-Web Control panel

4. Database service port

port	Port specification
3306	MySQL Default port
1433	MSSQL database
1521	Oracle database
5432	PostgreSQL database
27017/27018	MongoDB
6379	Redis database
5000	SysBase/DB2 database

5. Mail service port

port	Port specification
25	SMTP The mail service
110	POP3 agreement
143	IMAP agreement

6. Network common protocol port

port	Port specification
53	DNS The domain name system
67/68	DHCP service
191	SNMP service

7. Special service port

port	Port specification
2181	Zookeeper service
8069	Zabbix service
9200/9300	Elasticsearch service
11211	Memcache service
512/513514	Linux Rexec service
873	Rsync service
3690	Svn service
50000	SAP Management Console