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Article #1354Re: -NXHost xxxxx over SLIP? has anyone done this?
From: Derek Beatty
Date: Thu, 08 Oct 1992 21:44
Date: Thu, 08 Oct 1992 21:44
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I have tried to use NXHost over SLIP. It is unusable at 19.2kbps. There seemed to be a lot of data going through, not just a lot of packets, so I don't think CSLIP would have helped much. X11 over SLIP flies by comparison. It takes about a minute for even a simple window to come up. Forget trying to use an inspector. I once tried to change the version number in the Info panel of a program using IB over SLIP. It was so slow I didn't succeed. If you still want to do it, the key is to realize that the Mach network IPC mechanism NXHost seems to use doesn't seem to know about any network interfaces besides the ethernet. So if you don't configure the ethernet at boot time, the netmsgserver doesn't think there's a network to use. But if you have SLIP working with the same IP addresses for the ethernet and the slip interfaces, NXHost works. It's just that it's probably faster to FTP the executable and run it locally. NXHost over SLIP works so badly that there must have been an intentional decision to make it very hard to even try. -- Derek_Beatty@cmu.edu ABD Comp Sci, CMU, 5000 Forbes, Pgh, PA 15213 USA -- Derek_Beatty@cmu.edu ABD Comp Sci, CMU, 5000 Forbes, Pgh, PA 15213 USA
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Path: arc1-ca.pugleaf.net!sparky!uunet!ogicse!das-news.harvard.edu!cantaloupe.srv.cs.cmu.edu!sqhilton.pc.cs.cmu.edu!beatty From: beatty@sqhilton.pc.cs.cmu.edu (Derek Beatty) Newsgroups: comp.sys.next.sysadmin Subject: Re: -NXHost xxxxx over SLIP? has anyone done this? Summary: NXHost on SLIP: Just say No. Keywords: NOT! Message-ID: <BvtoDH.Lzz.2@cs.cmu.edu> Date: 8 Oct 92 21:44:02 GMT Article-I.D.: cs.BvtoDH.Lzz.2 References: <Oct07.231457.38767@yuma.ACNS.ColoState.EDU> Sender: news@cs.cmu.edu (Usenet News System) Reply-To: beatty+@cs.cmu.edu Organization: School of Computer Science, Carnegie Mellon Lines: 21 Originator: beatty@sqhilton.pc.cs.cmu.edu Nntp-Posting-Host: sqhilton.pc.cs.cmu.edu