I'm not trying to do IP over the tunnel, I'm trying to do IP from my host to SIMH and back. -brian On Thu, Jul 29, 2010 at 01:21:51PM -0400, Jason Stevens wrote: The bridge only accepts decnet... If you look through the source, you can see how it sets up the pcap macro_ and expand it to inclde arp,rarp,ip.... -- Sent from my Palm Pr? On Jul 29, 2010 12:59 PM, Brian Hechinger <wonko at 4amlunch.net> wrote: I was able to get Johnny's bridge to work between my copy of SIMH and Steve's side using a TAP interface. So far so good. Now I'm trying to get multinet to be able to talk to the host via the TAP interfaces. I've setup a second TAP interface, bridged the two TAP interfaces and set IPs. I cannot ping, however. I've found stuff on the internet that leads me to believe that this works correctly on at least Linux, but even doing things pretty much the same way I am unable to get this to work on Solaris. While I continue to search the internet looking for help with this, does anyone have any experience with this sort of setup? Thanks! -brian -- "Coding in C is like sending a 3 year old to do groceries. You gotta tell them exactly what you want or you'll end up with a cupboard full of pop tarts and pancake mix." -- IRC User (http://www.bash.org/?841435) -- "Coding in C is like sending a 3 year old to do groceries. You gotta tell them exactly what you want or you'll end up with a cupboard full of pop tarts and pancake mix." -- IRC User (http://www.bash.org/?841435)