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Post subject: Routovanie cez 2 a viac GW
Posted: 21.08.2006 - 21:48 #39263
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Guru
Joined: Mar 13, 2005
Posts: 1867
Location: Nitra
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Snazim sa vyriesit problem, cez garantovanu linku chcem pustit komunikaciu vsetko okrem p2p.
V mange som oznacil cez routing mark vsetky spojenia, ktore niesu p2p a zaroven niesu megaupload a podobne hovadiny.
Tieto spojenia potom poslem na GW garant. linky.
Vsetky ostatne spojenia idu na standardnu GW.
Len pri tejto konfiguracii nefunguju vobec p2p programy.
Ako to riesite ?
Doplnene : po precitani navodu k MT som zistil, ze treba oznacit len vybrane porty, 80,53,443 atd a tie pustit cez vybranu GW a zvysok vratane p2p trafficu pustit spolu cez druhu GW |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 21.08.2006 - 22:10 #39264
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Majster
Joined: Okt 19, 2003
Posts: 2339
Location: Bratislava
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GW sa da menit len cez policy based routing. Na to sluzi utilita iproute2 (prikaz ip). Take nieco tam mas? |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 21.08.2006 - 22:24 #39266
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Guru
Joined: Mar 13, 2005
Posts: 1867
Location: Nitra
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Robert wrote: ›GW sa da menit len cez policy based routing. Na to sluzi utilita iproute2 (prikaz ip). Take nieco tam mas?
Hej nieco take som nasiel, no nic take nepouzivam, uz som to rozbehal vid vyssie.
Vyzera to teraz takto
mangle
chain=prerouting src-address=192.168.8.0/24 protocol=tcp dst-port=80
dst-address-list=!p2psiete action=mark-routing
new-routing-mark=route_to228 passthrough=no
v route
19 S 0.0.0.0/0 r 192.168.2.245 LAN
20 A S 0.0.0.0/0 r 192.168.2.228 LAN routing-mark=route_to228 |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 21.08.2006 - 22:35 #39267
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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nuz, ja ked som rozhadzoval traffic medzi 2 rozne linky (predtym nez nam postavili tucny synchron) tak som mal default dany do linky ktora bola nizkolatencna a markoval som a posielal inac prave bordel
[a to aj z dovodu aby mi to z routera chodilo dobre ] |
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Post subject: Routovanie cez 2 a viac GW
Posted: 22.08.2006 - 06:59 #39273
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Majster
Joined: Nov 10, 2005
Posts: 2014
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airbilly wrote: ›Snazim sa vyriesit problem, cez garantovanu linku chcem pustit komunikaciu vsetko okrem p2p.
V mange som oznacil cez routing mark vsetky spojenia, ktore niesu p2p a zaroven niesu megaupload a podobne hovadiny.
Tieto spojenia potom poslem na GW garant. linky.
Vsetky ostatne spojenia idu na standardnu GW.
Len pri tejto konfiguracii nefunguju vobec p2p programy.
Ako to riesite ?
Doplnene : po precitani navodu k MT som zistil, ze treba oznacit len vybrane porty, 80,53,443 atd a tie pustit cez vybranu GW a zvysok vratane p2p trafficu pustit spolu cez druhu GW
chodi to spolahlivo? pocul som, ze to casto robi halusky... |
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Post subject: Routovanie cez 2 a viac GW
Posted: 22.08.2006 - 22:33 #39316
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Guru
Joined: Mar 13, 2005
Posts: 1867
Location: Nitra
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Aman wrote: ›
chodi to spolahlivo? pocul som, ze to casto robi halusky...
Po cca 24 hodinach mozem povedat ze to funguje super. Bagristi tahaju a ostatni idu super rychlostou. |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 23.04.2007 - 10:49 #49665
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Basic
Joined: Feb 26, 2005
Posts: 140
Location: Pieštany,vidiek
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chcem sa spytat co treba nastavit v routovani resp ci netreba aj nieco vo firewalle, totizto znamy mi pozical Routerboard 150 jeden interface ether1 som nastavil na 192.168.0.1/255.255.255.0 druhy interface ether2 som nastavil na 10.0.0.1/255.255.255.0 ked som pingol z inej masiny (192.168.0.2) routerboard ether1 (192.168.0.1) vsetko slo ok aj interface ether2 (10.0.0.1) no na interface ether2 som mal pripojeny aDSL router (10.0.0.2) ten som vsak uz nepingol preto sa pytam kde mam chybu ??? treba v Mikrotiku zapat nieco take ako podpora Routingu v jadre ??? ako sa to robi v Linuxe ? alebo staci spravit len Masqaradu ??? poprosil by som ak sa da aj nejaky jednoduchsi navod ak mate niekto cas (aspon taky typu klikni IP>ROUTES>ADD...) diky moc vsetkym |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 23.04.2007 - 11:02 #49668
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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michalci: mozes na tom zapnut maskaradu -> budes sa vediet dostat znutra von, z vonkajsieho segmentu ale vnutro neuvidis...
druha moznost je nastavit si aspon na zariadeni co robi default gw na vonkajsom segmente routu na IP vnutornych segmentov s gw toho co si tam pridal (jeho "vonkajsiej" adresy) |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 23.04.2007 - 12:32 #49674
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pridat do IP > ROUTES gateway... samozrejme ako vravi SI, tak si sprav aj maskaradu... |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 23.04.2007 - 12:53 #49677
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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andreas4all: ked spravi maskaradu, nemusi modifikovat routovacie tabulky (sak vsetko mu pojde z tej podsiete do tej nadradenej pod tou jednou IP zariadenia co mu robi ten (novy) router), naopak ked upravi routovaciu tabulku, nemusi riesit maskaradu (ak ju ma rozumne nastavenu na vystupe von; zbytocne bude mat 2 naty za sebou...) |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 23.04.2007 - 13:11 #49678
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ale musi povedat routru, kde ma hladat pripojenie na Inet, nie?? a dva krat zanatovene, nie je niekedy na skodu... aj ked je to zbytocne... |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 23.04.2007 - 13:51 #49681
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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andreas4all: predpokladam ze mu povie nieco ako default gw (snad az tak blby nie je ) |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 23.04.2007 - 16:01 #49696
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kto mu povie?? MT?? sam od seba ani velmi nie (ak neratam nejake dynamicke routrovanie, napr OSPF)... musi jednoducho povedat kam ma smerovat packety, ktore maju ist von do netu... |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 23.04.2007 - 16:06 #49697
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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andreas4all: myslel som ze to povie michalci tomu routru (default obvykle ludi este napadne) |
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Post subject: RE: Routovanie cez 2 a viac GW
Posted: 23.04.2007 - 16:52 #49699
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jaj, no hadam ano... aj ked niekedy sa zabuda prave na taketo malickosti... |
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