Example program to display IPv4 and IPv6 address information on both the serial port and on a web page. The web page will also display the addresses as links that can be clicked on to view the web page using the respective IP addresses, such as IPv4, IPv6 and AutoIP.

Note

IPv6 routable addresses can take from a few seconds up to 30 seconds to appear. The amount of time is dependent on the particular IPv6 router response times.