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Edge Security Acceleration:TCP/UDP proxy

Last Updated:Aug 21, 2026

TCP/UDP proxy is an acceleration service provided by Edge Security Accelerator (ESA) that improves your application performance and security protection. It provides global acceleration and DDoS protection for applications that use the Layer 4 TCP/UDP protocols, which are common in scenarios such as gaming and instant messaging. TCP/UDP proxy supports configuring all ports from 1 to 65535 and provides many features such as certificate-free deployment.

Features

Feature

Description

Configure TCP/UDP proxy

TCP/UDP proxy forwards TCP and UDP traffic from edge ports to your origin server, improving application performance and security. Use TCP/UDP proxy for scenarios that rely on direct Layer 4 protocol connections, such as real-time competitive games and real-time audio and video interactions.

TCP/UDP proxy analysis

Edge Security Acceleration (ESA) analyzes TCP/UDP proxy logs and presents multi-dimensional analytics, including traffic volume, connection counts, and connection durations over time, geographic distributions, and top rankings.

Availability by plan

Sub-feature

Entrance

Pro

Premium

Enterprise

TCP/UDP proxy configuration

Not supported

Not supported

Not supported

Supported

Site records for TCP/UDP proxy

Not supported

Not supported

Not supported

10

TCP/UDP proxy analysis

Not supported

Not supported

Not supported

Supported