In this part you will see how a home gateway functions as a DHCP server to provide configuration for other devices on a home network.
Now watch the video below, which is about 1 minute long.
An important role for a home gateway is to be a DHCP server for the home network, handing out IP addresses and other configuration information to devices that join the network.
Activity 3 Try it out
Openin a new tab or window so you can read these instructions.
In this scenario, there is a home gateway router and one PC already connected.
From the PC, click Edit device, then open the DHCP Server (remote) tab. This gives you access remotely to the home gateway’s configuration.
From the PC, check that the DHCP server on the gateway is turned on.
Check that the number and range of addresses is appropriate.
Add the laptop to the network by connecting it to the home gateway.
What IP address is it assigned?
What other configuration does it receive?
PT Anywhere provides remote access from a PC to the home gateway’s configuration. This would normally be done by using a web browser on the PC to connect to web pages hosted on the gateway. The DHCP server on the gateway can be configured to use a particular range of IP addresses.
You can explore further by connecting other devices.