[EMAIL PROTECTED] wrote:
> toka,
>
> chrez TOS opciata na ipchains mojesh da slagash opredelen prioritet
> na razlichnite vidove packeti. Mojesh da namaliavash ili uvelichavash
> stoinostite s cel uskoriavane/zabaviane na connections. Tova moje bi
> si go prochel veche. Eto primer:
>
> ipchains -A output -p TCP -j ACCEPT -i eth0 -d \
> 0.0.0.0/0 ftp-data -t 0x01 0x12
>
> /sh
tova go znam az :))) Ama problema mi beshe drug. Nqkoi subekti izpolzwat
TOS i precendence poletata, za da delqt trafik (peering i mezhdunaroden
naprimer). I ako poglednesh v route map'a na cisco IOS-a shte vidish che
kato TOS mozhe da se zadade chislo ot 0 do 15... A standarten TOS ne e
nai-udachno da si slagash, shtoto naprimer ako nqkoi drug pyk si markira
peering paketite sys syshtiq TOS, seti se kvo she stane kato ti vlezat v mrezhata
:)))
ipchains -A output -i eth0 -p tcp -d 0/0 -t 0x01 0x10
taka mai e po-malko pisaneto :)))
A i malko me symnqva tvoqta komanda po-gore da proraboti ;-)
zaradi 0x12 :)
>
>
> Teodor Georgiev <[EMAIL PROTECTED]> wrote:
>
> Vasil Kolev wrote:
>
> > On Sat, 14 Apr 2001, Teodor Georgiev wrote:
> >
> > >
> > >
> > > znachi, iskam da setna tochno opredelena stoinost (da rechem 12) na TOS
> > > poleto v edin paket.
> > > i to s ipchains, zamestvane s ip-route i iptables ne mi wyrshi rabota. V
> > > dokumentaciqta
> > > na ipchains pishe, che sled opciq -t se pishat dve HEX chisla, kato
> > > pyrvoto se AND-va,
> > > a vtoroto XOR-va s tekushtata stoinost na TOS. E da, ama kak da mu setna
> > > tvyrda stoinost na TOS?
> > >
> > >
> >
>
> > TOS poleto mozhe da ima setnat samo 1 bit, taka che ako iskash da setnesh
> > samo edin bit, s malko matematika se izmislq...
> > naprimer tos-a ti iskash da e 0010 , andvash s 0010 i xor-vash sus
> > 0010(ako obache si siguren che predi TOS-a ne e bil 0010) ... mislq che
> > chovek mozhe sam da si izvede formulite za celta bez seriozen problem.
> >
>
> tam e problema, che iskam da setna poveche ot 1 bit. T.e. da zapisha stoinost
> "15" v TOS poleto... koeto mi se struva himera...
>
> >
> > ===========================================================================
> > A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers)
> > http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora
>
> --
>
> "Trust noone"
>
> =========================
> Teodor Georgiev
> System Administrator
> Netplus OOD - Sofia
> phone: ++359-2-9633298
> e-mail: [EMAIL PROTECTED]
> ICQ: 33741477
> =========================
>
> ===========================================================================
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> http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora
>
> ____________________________________________________________________
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--
"Trust noone"
=========================
Teodor Georgiev
System Administrator
Netplus OOD - Sofia
phone: ++359-2-9633298
e-mail: [EMAIL PROTECTED]
ICQ: 33741477
=========================
===========================================================================
A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers)
http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora
