69
TFTP
Trivial File Transfer Protocol
UDP
File Transfer
Port Information
Port Number
69
Protocol
UDP
Category
File Transfer
Common Usage
URL with Port
http://localhost:69 https://example.com:69
Node.js/Express Server
const express = require('express');
const app = express();
const PORT = 69;
app.listen(PORT, () => {
console.log(`Server running on port ${PORT}`);
});Docker Port Mapping
docker run -p 69:69 myapp # In docker-compose.yml ports: - "69:69"
Firewall Configuration
# Linux/Ubuntu firewall sudo ufw allow 69/udp # Check if port is in use netstat -an | grep 69
Port 69 - TFTP
Trivial File Transfer Protocol This is a UDP port commonly used in file transfer applications. Port numbers range from 0-65535, with ports 0-1023 being well-known system ports, 1024-49151 being registered ports, and 49152-65535 being dynamic/private ports.