Date: Tue, 8 Dec 1998 16:45:50 +0100 (MET) From: hm@hcs.de (Hellmuth Michaelis) To: gax43544@icn.siemens.de (Anderl) Cc: freebsd-isdn@FreeBSD.ORG Subject: Re: data throughput Message-ID: <m0znPKh-0000fOC@hcswork.hcs.de> In-Reply-To: <Pine.GSO.3.96.981208112706.812O-100000@koerk> from Anderl at "Dec 8, 98 11:46:33 am"
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>From the keyboard of Anderl: > recently my provider offered access via a lucent portmaster which is > capable of both stac compression and channelbundling. since i4b is doing > none of that kind i switched over to my isdn-ta. during the test i > compared the hdlc throughput of the isdn-zyxel as well as my fritzcard > using only one channel at a time of course in order not to falsify the > results. while the ta offered a rate of 7.5kbps the fritzcard only > provided 7.0kbps. how come that? Are you _shure_, the Zyxel does IP over raw HDLC ? Last time i looked at them (ok, it was some time ago), they were not capable of doing this. Anyway, i get ~7.2kbps without and ~7.4kbps with VJ header compression IP over raw HDLC on a 486/66 and even on a 386/25. > probably one reason for that is that the fritzcard is a passive one and > my p100/64mb machine is not fast enough, isn't it? No, i don't think this is a limiting factor. hellmuth -- Hellmuth Michaelis Tel +49 40 559747-70 HCS Hanseatischer Computerservice GmbH Fax +49 40 559747-77 Oldesloer Strasse 97-99 Mail hm [at] hcs.de 22457 Hamburg WWW http://www.hcs.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message
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