On 4 Nov 2012, at 14:18, Cory Smelosky <b4 at gewt.net> wrote: On 4 Nov 2012, at 14:06, Oleg Safiullin <form at pdp-11.org.ru> wrote: Cory Smelosky wrote: On 4 Nov 2012, at 14:02, Oleg Safiullin <form at pdp-11.org.ru> wrote: Ah, I see what happens. E11 rewrites the host's mac address, which results in SSH packets from the remote system getting sent to the emulated machine, which as it doesn't support SSH, it complains. ;) Are you using E11/Linux? Yes. You should use a dedicated NIC for E11/Linux, or try to set filter in `assign command': assign xe: eth0 0x6002 0x6003 0x6004 Okay. i'll go grab one of my spare NICs. I think that'll be easiest. Okay, grabbed a second NIC for that system, I think i'll leave it for experimentation virtual machines. I moved the RSTS/E VM and the RSX-11M+ VM to a linux VM, and DECnet works perfectly now.