On Fri, 07 May 93 08:57:39 SST you said: >It seems to me Mailer R2.10 running on VTBIT.BITNET is not able to >handle source-route addressing properly. On the other hand, I also The MAILBIT@VTBIT id is running LMAIL 1.1D. Some more info about this combo: We have a 3084 running HPO, and the following config: VTVM2 VTBIT LISTSERV (1.7F) LISTBIT (1.7f) MAILER (R2.10) MAILBIT (Lmail 1.1d) SMTP SMTPBIT These are all on one physical machine, with VM2/BIT implemented via judicious use of SYSTEM NETID. Also, MAILBIT has been told to loadshare across SMTP/SMTPBIT, and SMTP@INTERBIT goes to SMTP. However, on the Internet side, SMTP and SMTPBIT both claim to be on VTVM2. I suspect but can't prove that the problem is caused by the "fuzzy" line between VTBIT and VTVM2 (for instance, MAILBIT@VTBIT can spool to SMTP@VTBIT but when the file gets there, it's on vtvm2.cc.vt.edu. Is this clear as mud? (This will get cleared up in 6-8 weeks when we get another BTI ethernet controller freed up and VTBIT will get its own IP address - this should make things work a bit more neatly)... /Valdis