On Tue, Sep 19, 2006 at 12:12:03AM +0900, Gary Guthary wrote: > This is going to be an exercise in 'Networking' for sure....... > > The only catch is that per the phone's network settings: > > The phone uses a static IP of something like 192.168.0.220 with a Gateway of > 192.168.0.1. - Standard class 'C' netmask (255.255.255.0). > > The phone has DHCP DISABLED. > > The phone has it's TFTP server set to something like 62.120.xxx.xxx > (something completely outside of the local network). > > My home LAN uses 10.0.0.xxx on the local side. > > But I can reset my XP-Box to 192.168.0.99 and ping the phone with no probs. > > But If I set my XP-Box to a static IP of the Phone's TFTP server, my > 'SolarWinds' TFTP server sees nothing. - Figured as much as the phone's IP > and my TFTP server's IP are not in the same 'net. > > Bottom line. - I've got to figure out a way to build a 'mini-network' so the > phone'll be happy but also set up a PC & TFTP with the same address that's > set in the phone. - Perhaps I can fake-out the phone into thinking it's > hitting a TFTP box on the Internet (????).
Set your TFTP server's IP address to be the phone's gateway address (i.e. 192.168.0.1), and add a loopback address on your TFTP server of 62.120.xxx.xxx. Then outbound packets will hit your machine, which will believe that the address being contacted is itself, and it will answer. I don't know how to do that with XP. Perhaps put in another NIC and configure it as 62.120.xxx.xxx (and plug it into a hub so that it thinks the cable is active) Under Linux or FreeBSD you can use something like ifconfig lo:0 62.120.xxx.xxx/32 ifconfig lo alias 62.120.xxx.xxx/32 respectively. Maybe you can boot from an Ubuntu CD (this gives you a "live" Linux desktop without reinstalling your system) and set up a tftp server there. Debug using tcpdump (Linux/FreeBSD) or ethereal (Windows) HTH, Brian. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
