HIVE WebRTC Networking Requirements Table (snippet)

Required or Optional	Protocol (Port)	Destination Address	Description	Comments

Required or Optional

Protocol (Port)

Destination Address

Description

Comments

HTTPS & WSS

(tcp/443)

*.hivestreaming.com

HIVE Cloud Services hosted on the Internet

For plugins hosted by Hive, download.hivestreaming.com is a required endpoint and needs to be part of the firewall rules to bypass proxy services

HIVE Cloud Services are used for signaling, telemetry & logging only (no content)

WebRTC

(udp/1025 thru udp/ 65535)

Browser-to-browser

Peer-to-peer transmission of encrypted video fragments and telemetry

UDP communication is not needed outbound, beyond the corporate firewall

STUN

(tcp/3478 & udp/3478)

stun.hivestreaming.com

IP address & NAT discovery services (HIVE Cloud Services) hosted on the Internet

STUN is not required, but improves performance between connected sites.