DHCP server access during 'setup'

Getting Started with IPFire
21

If you read the page further, you can find

The configuration of DHCP with the program setup is possible during installation only. However, you can change all these settings after installation with IPFire’s Web UI . Which occurs after you type in browser https://ipfire.localdomain:444 or https://ipfire:444 or https://192.168.0.1:444.