Cannot ping plugin module "eth0" from the network - is it up?

It is assigned an IP by my router but only obtain responses when pinging from the Yellow’s ssh.

Any thoughts?

The ultimate goal is serving basic HTML from this port as config/setup utility. Can’t seem to find clear functional example/sample to get this rolling.

you can shut down the firewall by the following command input to module console and see if the problem still exists.
iptables -I INPUT -j ACCEPT


Well done. How is the Firewall re-enabled? …are firewall settings retained?

you can compared the iptables before and after by “iptables -L”.
BTW, after module reboots, the firewall will be restored.