Date: Fri, 24 Mar 2000 01:48:12 +0900 From: Kenjiro Cho <kjc@csl.sony.co.jp> To: akorud@polynet.lviv.ua Cc: freebsd-net@freebsd.org, altq@csl.sony.co.jp Subject: Re: ALTQ and PPP Message-ID: <20000324014812T.kjc@csl.sony.co.jp> In-Reply-To: <NCBBINEHHJGEONJEMFOICEBAEEAA.akorud@polynet.lviv.ua> References: <NCBBINEHHJGEONJEMFOICEBAEEAA.akorud@polynet.lviv.ua>
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Andriy Korud wrote: > Hi all, > I need to setup the following router: > 1. Cronyx Tau-PCI/G.703 (first channel) - ulplink to provider (Cisco) > 2. Cronyx Tau-PCI/G.703 (second channel) - client > 3. Ethernet (IntelEtherExpress) - client > 4. Async PPP at 115kbps - client > > I need to prioritize traffic from 1 to 2,3,4 (and correspondingly from 2,3,4 > to 1) with different priorities. I know I have to look at ALTQ but not sure > all this will work. I'm not sure what you mean by "prioritize" but, if you want to simply limit bandwidth use, try dummynet. If you want to distribute excess bandwidth, you'll need ALTQ. Note that managing traffic from 1 to 2, 3, 4 is quite different from managing traffic from 2, 3, 4, to 1 since you can't do much about incoming traffic from a bottleneck. Another issue is that, as I understand it, the third party driver for Cronyx Tau replaces "sys/net/if_spppsubr.c" by its own version and you'll need to merge the ALTQ support by hand. -Kenjiro To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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