[csijmb@luxury.latrobe.edu.au (Jason): Survey discussion]
wright@lbl.gov (Russ Wright) Tue, 04 June 1991 16:30 UTC
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Date: Tue, 04 Jun 1991 09:30:14 -0000
From: wright@lbl.gov
To: disi
Subject: [csijmb@luxury.latrobe.edu.au (Jason): Survey discussion]
Hi Everyone, Here is some feedback on the surveys! Russ ------- Forwarded Message Date: Tue, 4 Jun 91 10:40:24 +1000 From: csijmb@luxury.latrobe.edu.au (Jason) Message-Id: <9106040040.AA16448@luxury.latrobe.edu.au> To: wright@Csa2.LBL.Gov Subject: Survey discussion Russ, G'day, l have been through the surveys and l was wondering if there was any way of comparing the different implementations available. For example at CSIRO Andrew Waugh is working on a DUA aimed at an inexperienced user, whereas Brian May's version is orientated towards an X.500 expert. However, the surveys which describe implementations of the full X.500 recommendations simply mention how compliant they are with the specs. There doesnt seem to be any way of comparing the different types. l guess the only survey that attempted to show how it's insides worked was the VTT survey. As l dont know enough about the internals of DSAs yet, l was wondering whether or not there was an 'easy' way of describing how the whole thing ticks. Similarly, the Interoperability section of the survey wasnt terribly descriptive. Most surveys mentioned that they either were totally interoperable or that they hadnt even tried. A few surveys mentioned an X.500 interoperbility test suite being developed by OSInet (l think). Do you know how l could get in contact with these people? l would presume that there is not much point in having a distributed directory standard unless there is some way to prove that different implementations of the same standard are TOTALLY compatible. Also, l have heard about a few other implementations, which have not yet been mentioned in the current survey results. Apparently there is a project at UBC (l think it is called IAN) however l have only read about it one article. l have also heard about a DNANS version and a version from BULL, again however l have only ever seen one or two references to these and dont seem to be able to find out anything else about them. Do you know of these projects or any others that failed to reply to the survey? The only other thing that l wanted to mention was do you think it would be worthwhile proposing another survey to gain information about applications which use X.500. For example l know Hewlett Packard is using X.500 in its MAP project and also someone at UCL has developed a way of creating a Telephone Book from the electronic directory. These applications as well as many others which many people would not know about, could be useful and if there was a place where teams developing these applications could 'record' their acheivements then maybe this would help promote X.500 in the Internet community, which was one of the primary aims of many of the current working groups. Either the OSI-DS or DISI groups would be suitable and then X.500 applications, which are public knowledge, would help to accelerate the need for X.500 in all institutions and organisations. l would also be interested to hear what other people have to say about surveys, maybe you could make them accessible and create some discussion before the RFC is written. Regards, Jason. ------- End of Forwarded Message