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Matrox Extio 3 Series – User Guide
Appendix B – Firewall requirements
The following are the firewall requirements for your Extio 3 device.
Extio Central Manager software
The following are the firewall requirements for your controller system.
Firmware updater
The following are the firewall requirements for a system running the Matrox Firmware Updater.
Network Port
Type
Inbound
Outbound
Functionality
53
TCP
—
DNS
: DNS requests
443
*
* Minimum requirements.
TCP
—
HTTPS
: Central Manager commands
1900
UDP
UPnP
: Microsoft SSDP for discovery of
UPnP devices
Note:
ICMP must be enabled (ping).
Network Port
Type
Inbound
Outbound
Functionality
20,21
TCP
—
FTP
: File upload
22
*
* Minimum requirements.
TCP
SSH
: Firmware update
443
TCP
—
HTTPS
: Authentication
1900
UDP
UPnP
: Microsoft SSDP for discovery of
UPnP devices