[Info-vax] DECnet Phase IV and VMS code comments

[Bob Koehler]

In article <o11bd0$qds$1 at Iltempo.Update.UU.SE>, Johnny Billquist <bqt at softjar.se> writes:
> 
> I don't know about VMS much, but I do know that RSX will check incoming 
> packets so that the MAC address agrees with the claimed node address.

   Nice to have, but DECnet predates ethernet.  Did DDCMP include any
   such information to verify against?