Does anyone know of a tool which will let me discover the IP address of my ADSL modem in this setup : LAN <----> switch <----> Linux Server <----> ADSL Modem My computer is in the LAN, the Linux server is a Debian Box with no monitor or keyboard, and the ADSL modem is a DLink 302G (the kind you get free with an Xtra connection). The Linux server has two network cards in it, one connected to the switch (eth0), and one connected straight to the modem(eth1). The ADSL modem has been configured into half-bridge mode as discussed on the wlug wiki page for it (http://wlug.org.nz/DSL-302G), which means the IP address that appears on the Linux box is the external IP address of the modem, or at least the last one that was used. Now the problem is, I want to update some configuration on the modem, but I cannot remember what the IP address for it is. All I remember was that I changed it from its default. Does anyone know of a command, presumably that I would run from the linux box that I can use to find out the IP address of the modem that I browse to, to configure it? -- Cameron