Open network ports

Confirm your firewall allows (outbound initiated) access from your network to the following destination ports on the internet.

NOTE: Blocking or restricting access towards on TCP 80/443 on the internet from Lifesize Share compromises the ability to play videos from YouTube, Vimeo, and Lifesize Cloud.

NOTE: We recommend you provide unrestricted access from the presenting device towards Lifesize Share.

Protocol	Source IP	Source Port	Whitelist Domains	Destination Port	Description
TCP	Any	Any	.lifesizeshare.com .lifesizeshare.net	443	Initial pairing and access to web console
TCP	Any	Any	cdn.lifesizecloud.com	443	Required for receiving upgrades if using Share version 1.9.0 and above.
TCP	Any	Any	*chrome.google.com/webstore	443	Allows download of the Google Chrome extension (required to share your screen if not using Chrome 74 or above)
TCP	Any	Any	github.com	22	Only required if on an older version of Share (1.8.5 and below). Automatic software updates.
TCP	Any	Any	*http://raspbian.raspberrypi.org/raspbian/	80	Only required if on an older version of Share (1.8.5 and below). Used for downloading software packages upon upgrade.
TCP	Any	Any	https://www.piwheels.org/simple https://pypi.python.org	443	Only required if on an older version of Share (1.8.5 and below). Used for downloading software packages upon upgrade.
TCP	Any	Any	* http(s)://.docker.com http(s)://*.docker.io	443	Used for downloading software packages upon upgrade and required for internal software on the Share

Protocol	Source	Source Port	Destination	Destination Port	Description
TCP	Mac/iOS device	49152-65535	Lifesize Share	7000	Airplay HTTP requests
TCP	Mac/iOS device	49152-65535	Lifesize Share	7100	Airplay stream