| Fungsi | Nomor Port | Protokol | |
| Echo | 7 | TCP, UDP | |
| File Transfer Protocol (FTP) DATA Transfer/Transmisi File | 20 | ||
| File Transfer Protocol (FTP) Command CONTROL (tidak ada transfer file yg terjadi melalui port ini) | 21 | ||
| Secure Shell (SSH) | 22 | ||
| Telnet – Remote login service, unencrypted text messages | 23 | ||
| Simple Mail Transfer Protocol (SMTP) E-mail Keluar | 465 | ||
| Domain Name System (DNS) service | 53 | ||
| DHCP Server, Dynamic Host Configuration Protocol servers use UDP port 67 to listen for requests while | 67 | UDP | |
| DHCP Client communicate to DHCP Server (jalur klient meminta IP address ke DHCP Server) | 68 | UDP | |
| Hypertext Transfer Protocol (HTTP) used in World Wide Web | 80 | TCP | |
| Post Office Protocol (POP3) used by e-mail clients to retrieve e-mail from a server | 110 | ||
| Network Time Protocol (NTP) | 123 | ||
| Internet Message Access Protocol (IMAP) Management of Digital Mail | 143 | ||
| Simple Network Management Protocol (SNMP) – for sending and receiving requests on the network being managed | 161 | UDP | |
| SNMP, default for receiving SNMP traps from managed devices | 162 | UDP | |
| SMB (Server Message Block), Windows File Sharing (biasa diakses via windows explorer dgn mengetik alamat IP’nya target, contoh : \\192.168.1.1 ) | 445 | TCP | |
| HTTP Secure (HTTPS) HTTP over TLS/SSL | 443 | ||
| default mail submission port | 587 | ||
| IMAP over SSL/TLS | 993 | ||
| Post Office Protocol (POP3) over SSL/TLS | 995 | ||
| Point-to-Point Tunneling Protocol (PPTP) | 1723 | TCP | |
| Database engine default instance | 1433 | TCP | |
| cPanel (control panel web hosting) | 2083 | ||
| WHM (WebHost Manager) | 2087 | ||
| Remote Desktop Protocol windows | 3389 | TCP | |
| MySQL | 3306 |
AnyDesk Remote
| Fungsi | Nomor Port | Protokol |
| Ports & Whitelist AnyDesk clients use the TCP-Ports 80, 443, and 6568 to establish connections. It is however sufficient if just one of these is opened. AnyDesk’s “Discovery” feature uses a free port in the range of 50001–50003 and the IP 239.255.102.18 as default values for communication. | 80,443,6568 50001-50003 | TCP, UDP |
| Local Port Listening For direct connections, TCP Port 7070 is used for listening by default. This port is opened when installing AnyDesk. | 7070 | TCP |
| |
Contoh Open Port Standar Server
Open Port standar 1 =
21 FTP, 22 SSH, 80 HTTP, 443 HTTPS
Open port standar server 2 =
21 FTP, 22 SSH, 80 HTTP, 443 HTTPS, 3306 mySQL (Opsional khusus unt yg ada layanan database)
Open port standar server + cPanel =
21 FTP, 22 SSH, 80 HTTP, 443 HTTPS, 2083 cPanel, 2087 WHM
Port Above 1023
TCP and UDP port numbers between 1024 and 49151 are called registered ports. The Internet Assigned Numbers Authority maintains a listing of services using these ports in order to minimize conflicting uses.
Unlike ports with lower numbers, developers of new TCP/UDP services can select a specific number to register with IANA rather than having a number assigned to them. Using registered ports also avoids the additional security restrictions that operating systems place on ports with lower numbers.
sumber :
– pengalaman pribadi MasTeknisi
– https://opensource.com/article/18/10/common-network-ports
– https://www.lifewire.com/popular-tcp-and-udp-port-numbers-817985
