Network Capabilities
Abdal 4iProto Server is built for practical tunneling workloads across common platforms.
Multi-port Support
Run the server on multiple ports at the same time using the ports array in server_config.json.
TCP Forwarding
Direct TCP connection forwarding is available without extra protocol gateways.
UDP Forwarding
Full UDP traffic forwarding is supported for workloads that need more than TCP-only tunnels.
Cross-platform
The server runs on both Linux and Windows.
High Performance
Tuned for tunneling operations and documented as significantly faster than OpenSSH for this use case.
DNSTT Support
Advanced DNS tunneling support is available for secure traffic routing scenarios where DNS-based transport is required.