Some DHCP servers will allow you to reserve a specific IP address for a device given it's MAC address.
That way your arduino Ethernet shield would get the same IP every time. Maybe your DHCP server can do that ?
Some DHCP servers will allow you to reserve a specific IP address for a device given it's MAC address.
That way your arduino Ethernet shield would get the same IP every time. Maybe your DHCP server can do that ?