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Post subject: RE: Doska na shaper
 Posted: 24.12.2009 - 19:04 #78751
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Majster
Joined: Nov 10, 2005
Posts: 2014
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atom je vykonnejsi, ale urcite neporovnatelny s klasickou servorovou masinou. proste uz tam mas to slovo v nazve - "serverova" masina. je na to stvorena a prisposobena. atom je pekny, tichy, usporny, ale vykonovo mozno 2x silnejsi ako rb1000.
dnesne ceny servorov proste nepustia a bol by blby keby siel do niecoho ineho. jasne su pripady ked treba dat masinu niekam, kde je malo priestoru, zle vetranie a su tam caste vypadky prudu, tak ok, tam moze ist atom. ale ako hlavny shaper pri 1000 a viac ludoch urcite nie. |
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Post subject: RE: Doska na shaper
Posted: 24.12.2009 - 19:06 #78752
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Majster
Joined: Nov 10, 2005
Posts: 2014
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lubosk wrote: ›usi vsetky somariny a 300 ludi to shapuje pri 50mbits do 20% vytazenia ....
su rozne druhy shapovania, to je uplne jasne. ale pri klasickom, kde mas jedno pravidlo pre down a jedno pre up, pricom ti tam bezi zakladny fw a par drobnosti, tak urcite nie. |
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Post subject: RE: Doska na shaper
Posted: 24.12.2009 - 20:06 #78754
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Majster
Joined: Okt 22, 2003
Posts: 3321
Location: Banská Bystrica - Rudlová
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Post subject: RE: Doska na shaper
Posted: 24.12.2009 - 20:11 #78755
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Basic
Joined: Sep 02, 2009
Posts: 433
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Pekné 
Ale keby mal linux tak ten pobeží na akejkoľvek matičnej doske.  |
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Post subject: RE: Doska na shaper
Posted: 25.12.2009 - 21:16 #78787
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Majster
Joined: Jún 12, 2005
Posts: 2739
Location: zilina
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| no ak na takejto doske mas postavene zelezo s tym softom co nazyvas neptun, tak sa nedivim, ze ty uz zakaznikov neshapujes....no mi ostatny co mame doma parkety musime makat, vies aspon raz za rok to xce obrusit, napastovat a tak....dnes vela providerov si mysli, ze byt ISP je ako nakupovat v hypermarkete |
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Post subject: Doska na shaper
Posted: 28.12.2009 - 17:12 #78826
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Guru
Joined: Okt 23, 2005
Posts: 1031
Location: /etc/bin/ladin
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jablko wrote: ›Ktoru dosku od Supermicro by ste mi odporucali na shaper?
Musi ist v nej Mkt. v.3
Potesili by ma osobne skusenosti.
Pokial ocakavas brutus vykon jednoznacne serverovu a nemusi to byt zrovna low end supermicro, asus a ine odrody kokotin. |
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Post subject: RE: Doska na shaper
Posted: 28.12.2009 - 20:45 #78836
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Basic
Joined: Mar 22, 2008
Posts: 30
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Mno by som nepovedal ze supermicro je lowend...
Hlavne zvazit ci ma zmysel viac CPU - routeros ma s SMP zrejme problemy, jedine asi tak IRQcka rozhodit na rozne jadra,
hlavne ak ocakavas vacsiu zataz - rozhodne ne setri na NIC, ideal - Intel Gbit server adapter na PCIe, tam mas chutovky ako niekolko queues v HW, podporu MSI/MSI-X atd - bez toho dobry
vykon tazko dosiahnut... |
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Post subject: RE: Doska na shaper
Posted: 17.04.2012 - 14:57 #98262
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Basic
Joined: Jún 02, 2003
Posts: 167
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Otvaram zase staru temu ...
Aky HW by ste doporucili na shaper postaveny na mikrotiku pre cca 100M linku ???
Supermicro s Atom™ D525 1.80GHz Dual Core zrejme stacit nebude ? |
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Post subject: RE: Doska na shaper
Posted: 17.04.2012 - 14:58 #98263
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Majster
Joined: Feb 14, 2011
Posts: 2544
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| Tak zalezi ake pravidla tam chces mat...a čo čakáš do budúcnosti od tej mašiny. |
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Post subject: RE: Doska na shaper
Posted: 17.04.2012 - 15:36 #98265
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Basic
Joined: Jún 02, 2003
Posts: 167
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shapovanie 100M pre cca 150 userov + nejaky klasicky firewall
do buducnosti mozno max 200M pri rovnakom pocte userov.
aktualne je tam nasadeny RB1200 a pri traff 45M bez shapera (10 pravidiel FW) ide cpu na 26% |
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Post subject: RE: Doska na shaper
Posted: 17.04.2012 - 15:50 #98266
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Majster
Joined: Júl 11, 2008
Posts: 2311
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| to ti bude uplne stacit.... |
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Post subject: RE: Doska na shaper
Posted: 17.04.2012 - 15:58 #98268
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Basic
Joined: Jún 02, 2003
Posts: 167
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| rado: myslis ten supermicro s atomom ? |
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Post subject: RE: Doska na shaper
Posted: 17.04.2012 - 16:36 #98271
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Majster
Joined: Júl 11, 2008
Posts: 2311
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Post subject: RE: Doska na shaper
Posted: 17.04.2012 - 22:25 #98277
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Ucen
Joined: Máj 31, 2006
Posts: 965
Location: Šahy
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Ano, ak mu mozem poradit, nech si kupi Atoma 2-core a to mu v pohode zvladne aj 500 klientov s NAT-om a ostatnymi haluzami. Ak sa mu drasticky zvysi pocet klientov, sekne to niekde na sajt a trosku to odlahci. Ja som aspon tak robil, mam skupinove shapery na dolezitych bodoch. NAT a Firewall mam uz osobitne, postupom casu sa zmenil na Xeon, ked idu ale zakaznici do tisicok  Potom isli sracky na Atomoch ako shapery na spominane uzly. Toto sa osvedcilo mne a zatial pomerne OK vsetko.
Inac ako prvy NAT-firewall som mal Alix + Nstreme a kadeco na pope energotelu. A do cca 200 klientov to makalo |
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Post subject: A nieco vykonnejsie
Posted: 18.04.2012 - 02:43 #98279
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Basic
Joined: Sep 08, 2005
Posts: 125
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| Tak poradte chlopi aj mne. Shaper ktory krmi ISPADMIN pravidlami mangle a Queues. Traffic aktuane 200M /rezerva na 300M), userov 1300. Nebude to robit nat, na to je dalsi stroj za (pred) nim. Na velkosti prevedenia nezalezi, miesta je dost. |
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