What are the networking requirements for a cPanel installation?

What are some of the networking requirements for cPanel?

Requirement
Hostname	A FQDN is required as a hostname.
IP Addresses	At least 1 IPv4 address A default gateway address which will be used by our licensing servers If the server is behind a NAT setup, a 1:1 NAT configuration is requried. You can't use an IP address that is dynamically assigned.
Network Manager	Network Manager must be disabled
Firewalls	The following is a list of ports that we recommend opening to ensure proper functionality
Ethernet Device	An ethernet device with a static IP and a fully-qualified hostname is required.

For more installation requirements please refer to our documentation.

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