| Source | Target | | Network News Transfer Protocol | Network News Transfer Protocol |
| Penyambungan Protokol Inisiasi Sesi | Session Initiation Protocol trunking |
| Post Office Protocol versi 3 | Post Office Protocol version 3 |
| protokol | protocol |
| Protokol Akses Direktori Ringan | Lightweight Directory Access Protocol |
| Protokol Akses Pesan Internet | Internet Message Access Protocol |
| Protokol Desktop Jarakjauh | Remote Desktop Protocol |
| Protokol Inisiasi Sesi | Session Initiation Protocol |
| Protokol Internet | Internet Protocol |
| protokol keamanan | security protocol |
| Protokol Kendali Tautan | Link Control Protocol |
| Protokol Kendali Transmisi | Transmission Control Protocol |
| Protokol Kendali Transmisi/Protokol Internet | Transmission Control Protocol/Internet Protocol |
| Protokol Poin-ke-Poin | Point-to-Point Protocol |
| Protokol Poin-ke-Poin lewat Eternet | Point-to-Point Protocol over Ethernet |
| protokol S2S | S2S protocol |
| protokol server ke server | server-to-server protocol |
| Protokol Status Sertifikat Online | Online Certificate Status Protocol |
| Protokol Transfer file | File Transfer Protocol |
| Protokol Transfer Hiperteks | Hypertext Transfer Protocol |
| Protokol Tunneling Lapisan Dua | Layer Two Tunneling Protocol |
| Suara melalui Protokol Internet | Voice over Internet Protocol |
