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Post subject: 1to1 NAT
 Posted: 27.02.2012 - 16:32 #96978
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Basic
Joined: Feb 18, 2007
Posts: 418
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Zdravim. Chcel by som prejst z CentOS na Ubuntu server. Vsetko uz mam pripravene len 1:1 NAT este nie. V CentOS to bolo robene pridanim virtual eth a na ubuntu je pomocou IPTABLES. Len pre overenie je to tento prikaz? iptables -t nat -A PREROUTING -i eth0 -d 10.0.0.1 -j DNAT --to-destination 192.168.1.1?
Dakujem. |
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Post subject: RE: 1to1 NAT
Posted: 27.02.2012 - 20:17 #96982
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Majster
Joined: Jan 08, 2006
Posts: 2584
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akchces robit 1:1 NAT tak potrebujes SNAT aj DNAT pre kazdu IPcku..
iptables -t nat -A PREROUTING -d Verejna_IP -j DNAT --to-destination Lokalna_IP
iptables -t nat -A POSTROUTING -s Lokalna_IP -j SNAT --to-source Verejna_IP
mozes tam hodit aj vstupny a vystupny iface cez prepinac -i a -o |
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Post subject: RE: 1to1 NAT
Posted: 27.02.2012 - 22:33 #96996
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Guru
Joined: Okt 23, 2005
Posts: 1031
Location: /etc/bin/ladin
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| V oboch je to riesene identicky a to absolutne takze aksi kvoli tomu menil distro (a este tak nestastne ze z kaluze do blata) tak absolutne zbytocne. |
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Post subject: RE: 1to1 NAT
Posted: 27.02.2012 - 23:07 #97000
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Majster
Joined: Júl 11, 2008
Posts: 2311
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s ubuntu tiez nemam dobre skusenosti(caste pady...), momentalne mam debian squeeze ten ide podstatne bezproblemovejsie...
problem mam jedine s ext3, uz len cakam kedy bude riadne funkcna online oprava v btrfs a hned to prehadzujem....
zas na druhej strane pouzivatelov ubuntu server vyrazne pribuda aj medzi velkymi hracmi... |
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Post subject: RE: 1to1 NAT
Posted: 29.02.2012 - 12:19 #97037
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Guru
Joined: Okt 30, 2003
Posts: 1130
Location: Velke Kapusany
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| A co keby si skusil radsej vyattu? |
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Post subject: RE: 1to1 NAT
Posted: 29.02.2012 - 14:56 #97041
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Basic
Joined: Feb 18, 2007
Posts: 418
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| ubuntu fungoval 3 x po 5 minut a uz isiel zo siete. Skusim |
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Post subject: RE: 1to1 NAT
Posted: 29.02.2012 - 15:47 #97044
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Majster
Joined: Júl 11, 2008
Posts: 2311
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| dlhsie planujem skusit zentyal a hlavne clearos(ktory vyzera velmi zaujimavo)... |
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