Date: Thu, 23 Feb 2006 22:39:48 -1000 From: Jim Thompson <jim@netgate.com> To: Dmitry Pryanishnikov <dmitry@atlantis.dp.ua> Cc: freebsd-current@freebsd.org, Nik <nikruzhan@gmail.com> Subject: Re: ping (DUP!) in FreeBSD 5.4 Message-ID: <43FEC654.5090407@netgate.com> In-Reply-To: <20060224102555.K19923@atlantis.atlantis.dp.ua> References: <60ffc71f0602231818m9f5cddaoc627fbaf3fd334bd@mail.gmail.com> <20060224102555.K19923@atlantis.atlantis.dp.ua>
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Dmitry Pryanishnikov wrote: > > Hello! > > On Fri, 24 Feb 2006, Nik wrote: > >> This is happen when I setup point to point connection using wireless >> with >> realtek network card (rl0). I wondering if this situation will effect my > > > What kind of wireless hardware do you use? he said 'ralink' > I have seen a lot of duplicates > with cheap wireless adapters made by Planet or D-Link. It has nothing to > do with your NIC, duplicates are originated by wireless. this statement makes no sense. It translates to "it has nothing to do with your nice, duplicates are originated by <your nic>". Yes, you can get dups if the transmitter doesn't receive an ACK. Any number of things can cause this. > Yes, duplicates > can lower network throughput by using the additional bandwidth. You can > try to avoid them by changing the antenna orientation. you can also try: better coax dryer coax installing an antenna period (you'd be suprised at what people try to get away with) moving the devices closer together lowering the modulation rate etchome | help
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