[HECnet] DECnet-RT?

Thanks to Ray, I now have the v1 and v5 of the RT-11 CD (well, the ISO file of it). However, I am confused by the nature of the virtual CD. I have extracted the file RTV5RL.03 and started an installation using it. I have not continued with the installation, but it looks like it should work.So far,so good. However, the file README.1st refers to there being several RT11 partitions?on the CD and that? some of these are bootable. I have never come across multiple partitions on a CD and I don't know how to access them. The SIMH ATTACH command appears to only connect to files, not partitions on a disk. So I am stuck. Any suggestions? Peter Allan On Sun, 29 Mar 2020 at 19:05, Ray Jewhurst <raywjewhurst at gmail.com <mailto:raywjewhurst at gmail.com>> wrote: rsts.org <http://rsts.org> has the RT-11 CD in its archive and v5 of the CD has 5.7. On Sun, Mar 29, 2020, 11:58 AM Peter Allan <petermallan at gmail.com <mailto:petermallan at gmail.com>> wrote: Hi Bob, I have a similar thought. Is RT-11 V5.7 available on the internet somewhere? I recall discussions about this some time ago, but I forget the outcome. Cheers Peter Allan On Thu, 26 Mar 2020 at 23:15, Robert Armstrong <bob at jfcl.com <mailto:bob at jfcl.com>> wrote: ? Still looking for things to do at home here, so I?ve set up another PDP-11 with RT11 this time.? I have v5.7 up and running just fine, but I?d really like to network it and I can?t find a copy of DECnet-RT anywhere.? Can someone send me a pointer?____ __ __ ? BTW, was DECnet-RT ever upgraded to Phase IV or did it stop with III?____ __ __ ? Yes, I know there?s a TCP/IP for RT11.? I might actually end up using that instead, but I?d prefer to have it on HECnet if I can.____ __ __ Thanks,____ Bob____