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- Newsgroups: comp.dcom.modems
- Path: sparky!uunet!elroy.jpl.nasa.gov!swrinde!news.dell.com!milano!cactus.org!wixer!pug
- From: pug@wixer.cactus.org (Pug)
- Subject: Re: How do I get DSZ to work in Telix?
- Message-ID: <1993Jan7.161734.25764@wixer.cactus.org>
- Organization: Pug's Pub and Pleasure Palace
- References: <1992Dec29.161825.29729@mnemosyne.cs.du.edu> <1993Jan2.204933.15916@mnemosyne.cs.du.edu> <19930104.065512.800@almaden.ibm.com>
- Date: Thu, 7 Jan 93 16:17:34 GMT
- Lines: 27
-
- In article <19930104.065512.800@almaden.ibm.com> russotto@vnet.ibm.com (Matthew T. Russotto) writes:
- >>>>Also, because I can't get zmodem to work to upload through a telnet
- >>>>connection and I'm hoping something else will work.
- >>> I am using Telix's Zmodem for just that ( downloading via telnet
- >>>connection). After lots of postings last year someone solved this problem
- >>Please read carefully, I am having no trouble downloading whatsoever.
- >>I cannot upload.
- >Try limiting your window size (-w in 'sz') to 8192, 4096, or 1024
- >Trouble uploading usualy indicates a lack of handshaking somewhere,
- >causing overrun, and limiting the window size usually allows various
- >buffers to handle it. If the underlying problem is at your end, you
- >probably can fix it, but it is as likely to be out of your control.
-
- Ok, I've known several things to cause this problem. First off, some machines
- just won't communicate with each other across telnet. They will grab the
- escape sequences that zmodem needs. Second off, if you are using a terminal
- server, such as a Cisco router, you need to tell it you will be uploading.
- At the prompt for the router, type the command 'terminal download'. This
- synchronizes things between the machines. Why it allows downloads and not
- uploads has been beyond me for sometime. Nobody has explained it in any way
- ressembling reality yet.
-
- Good luck.
-
- Ciao,
-
- Pug
-