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Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!nntp.coast.net!zombie.ncsc.mil!news.mathworks.com!newsfeed.internetmci.com!iglou!heathers.stdio.com!heathers.stdio.com!not-for-mail From: risner@heathers.stdio.com (James Risner) Newsgroups: comp.unix.bsd.freebsd.misc Subject: Re: User PPP problems Date: 6 Mar 1996 11:59:54 -0500 Organization: Open World Lines: 20 Message-ID: <4hkgaa$3lg@heathers.stdio.com> References: <biswick.825785208@spaztic.stdio.com> <4hhqie$b76@helena.MT.net> <4hjg7s$she@heathers.stdio.com> NNTP-Posting-Host: heathers X-Newsreader: TIN [version 1.2 PL2] James Risner (risner@heathers.stdio.com) wrote: : Chad and Kyle both have ping problems. : they lose about 1 in 20 to anyone over the link. 1) my machines ping their machines = no packet loss 2) their machines ping my machines = 1-in-20 loss When I watch the tun device and see a "loss" this is what it looks like: 11:22:48.678972 gw-chad-wood.stdio.com.dls-monitor > heathers.45357: . 3390982656:3390982688(32) ack 1955478833 win 1792 urg 2571 <ccnew[len 13]> 11:22:49.699195 gw-chad-wood.stdio.com > heathers: icmp: echo request Bad one followed by the good one. We THINK we have flow control set fine. At least stty -a < /dev/cuaa1 shows "-xon -xoff crtscts" options. Modems are TOLD to do flow control. Modems are 1-zoom 14.4, 1-gvc 14.4, 1-intel 14.4, 1-pratical perif 14.4 (for the love of money) and history Risner