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Post subject: shaping HTB ,CBQ TBF
Posted: 23.12.2004 - 19:23 #13840
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Ucen
Joined: Okt 20, 2004
Posts: 561
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ahoj pozna niekto este nieco zaujimave?
ako je HTB , CBQ TBF?
alebo nieco ine skusal nieco lepsie ako HTB ??
co sa tyka moznosti nie cfg |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 24.12.2004 - 12:17 #13843
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Majster
Joined: Okt 22, 2003
Posts: 3321
Location: Banská Bystrica - Rudlová
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Mna by zas zaujimalo ktoru z uvedenych sa sprava relatvine normlane. mam urobeny Shaping cez HTB a robi to riadne haluze. |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 24.12.2004 - 13:43 #13845
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Majster
Joined: Feb 05, 2003
Posts: 2686
Location: Topolcany
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pebkac? problem exist between key and chair? |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 24.12.2004 - 16:19 #13846
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Majster
Joined: Feb 25, 2003
Posts: 2606
Location: BA,BB
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gyro: uz som ti davno hovoril ze shapovat negarantovane a navyse half duplex (ked nevies kolko ktorym smerom tecie) je nemozne ... Vsetky z uvedenych shaperov sa spravaju normalne, ide ale o podmienky za ktorych su nasadene. |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 24.12.2004 - 16:45 #13847
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Basic
Joined: Jún 21, 2004
Posts: 69
Location: Nove Zamky
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gyro wrote: ›Mna by zas zaujimalo ktoru z uvedenych sa sprava relatvine normlane. mam urobeny Shaping cez HTB a robi to riadne haluze.
jasne. HTB ak je spravne nastavene tak sa netreba o nic starat a ide to jedna basen (alebo aspon tak ako linka ). |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 24.12.2004 - 23:07 #13851
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Guru
Joined: Feb 19, 2003
Posts: 1133
Location: blizko Trencina
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 25.12.2004 - 05:12 #13852
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Ucen
Joined: Okt 20, 2004
Posts: 561
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jmi wrote: ›HFSC
pls vie otom nieco viacej povedat pls vyhody nevyhody a ako to lahko rozbehat ?
popripade nejaky link ( viem google toho ma plne zuby ale ked uz mas nejaku dobru linku nech nemusim citat kopu balastu
dik |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 26.12.2004 - 19:34 #13868
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Majster
Joined: Okt 22, 2003
Posts: 3321
Location: Banská Bystrica - Rudlová
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Quote: › gyro: uz som ti davno hovoril ze shapovat negarantovane a navyse half duplex (ked nevies kolko ktorym smerom tecie) je nemozne ... Vsetky z uvedenych shaperov sa spravaju normalne, ide ale o podmienky za ktorych su nasadene.
Ja chem v uvedenych podmienkach shaper ktory to zvladne, shaper je sice nestandartna vec a TCP/IP na to stavane nie je, ale predsa len by mohlo exisotvat normalne riesenie, pri 5 ethernetoch si shaper robi naozaj co chce |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 26.12.2004 - 20:51 #13871
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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gyro: HTB-cko mi na routri so 6 fyzickymi sietovkami (z coho jedna ide do switchu kde je to rozhodene na 12 vlanov, takze realne je tam 16 interfaceov cez ktore odchadza traffic) chodi uplne v pohode, akurat ze nepouzivam ziaden htb-init script ani nic podobne ale mam vlastny script obsahujuci cele nahodenie shapera cez tc... |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 26.12.2004 - 22:35 #13875
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Guru
Joined: Feb 19, 2003
Posts: 1133
Location: blizko Trencina
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HFSC:
linux homepage:
http://trash.net/~kaber/hfsc/
to PDFko tam je v podstate teoria z kt. pochopis ako to funguje a co to dokaze naviac a co tiez nedokaze v porovnani s htb/cbq a dalsimi.
potom si sosni altq bsdckovy a z jeho manualu si kukni ako sa to konfiguruje, je to dost easy
posledne dni testujem hfsc+imq+lokalny trafic, a zatial to ide.
v kombinacii htb+imq+lokalny trafic to padalo a tak som chodil doteraz bez shapovania lokalne generovaneho traficu ..... lebo skusit ci pada imq aj pri pouziti hfsc miesto htb ma napadlo az nedavno. |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 27.01.2005 - 09:18 #15104
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Ucen
Joined: Okt 20, 2004
Posts: 561
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 27.01.2005 - 14:52 #15130
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Majster
Joined: Okt 22, 2003
Posts: 3321
Location: Banská Bystrica - Rudlová
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SI: ja mám tiež svoj script, ale asi nieje celkom OK |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 28.01.2005 - 11:58 #15160
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Ucen
Joined: Aug 09, 2004
Posts: 753
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trocha OT, ale ma mam takuto otazku:
ak pridam esfq qdisc> /sbin/tc qdisc add dev imq0 parent 1:10 handle 10: esfq perturb 10 hash dst
zoberie to v pohode bez hlasky(iproute som patchoval na esfq a v napatchovanom jadre som to dal ako modul)
po zadani> /sbin/tc -s -d qdisc show dev imq0
to vypise, ze na imq0 je len htb qdisc, nic viac,
teda mam tam pridane to esfq alebo nie? |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 29.01.2005 - 08:46 #15172
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Ucen
Joined: Okt 20, 2004
Posts: 561
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hmm to je nejake Enhanced verzia SFQ?
co to vie naviac mocsom ootm nenasiel |
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Post subject: RE: shaping HTB ,CBQ TBF
Posted: 29.01.2005 - 12:15 #15174
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Ucen
Joined: Aug 09, 2004
Posts: 753
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ano vola sa to ze Enhanced Stochastic Fair Queuing
v podstate to rozdeluje bandwidth rovnomerne podla IP (parameter hash dst=podla cielovych IP; hash src=podla zdrojovych IP)
ESFQ je dobre zavesit na triedu, ktora je zdielana viac usermi kvoli spravodlivosti rozdelenia bandwidthu medzi IP
SFQ zas rozdeluje rovnomerne pre konekcie, toto je lepsie dat na triedy, kde je jeden user per class, nex mu vsetky downloady v ramci triedy idu rovnomerne |
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