Network Firewall Settings for VRC in Zoom App
Overview
Configure your firewall to allow traffic on these ports if your Virtual Room Connector (VRC) is behind a firewall.
Here is a list of firewall ports that connect directly to Zoom. In some cases, the Virtual Room Connector may connect to additional endpoints operated by customers or partners that rely on Zoom technology within their infrastructure.
Firewall configurations
Zoom Virtual Room Connector access to Zoom
Protocol | Ports | Source | Destination |
---|---|---|---|
TCP | 80, 443 | VRC | *.zoom.us |
H.323 endpoint access to Zoom Virtual Room Connector
Protocol | Ports | Source | Destination |
---|---|---|---|
TCP | 443 1720 3000-4000 |
H.323 Endpoint | VRC.IP |
Note: Open ALG (Application Layer Gateway) for H.323 Support
- Signal: TCP 1720
- Control: TCP 3000-4000
- RTP: UDP 3000-4000
SIP endpoint access to Zoom Virtual Room Connector
Protocol | Ports | Source | Destination |
---|---|---|---|
TCP | 443 3000-4000 5060-5061 |
SIP Endpoint | VRC.IP |
UDP | 3000-4000 5060 9000-10000 |
SIP Endpoint | VRC.IP |
See related:
- Firewall settings for Zoom
- Firewall settings for Meeting Connector
- Firewall settings for Cloud Room Connector