Re: lug-bg: Problemi pri linux 2.4 i NAT sus iptables
- Subject: Re: lug-bg: Problemi pri linux 2.4 i NAT sus iptables
- From: qsin@xxxxxxxxxxxx (Qsin)
- Date: Wed, 19 Dec 2001 13:45:08 +0200
Ako iskash pusni v lista nastrojkite kakto ti si gi napravil.
Da se ponauchim i nie :)
Yavor Atanasov
----- Original Message -----
From: "Nikolay Kabaivanov" <ntk@xxxxxxxxxx>
To: <lug-bg@xxxxxxxxxxxxxxxxxx>
Sent: Wednesday, December 19, 2001 11:36 AM
Subject: Re: lug-bg: Problemi pri linux 2.4 i NAT sus iptables
> Zdrawejte
> Neshtata sus NAT-a w 2-te posoki potegliha, wse oshte testwam systemata
> no wsicko izglezda normalno i raboteshto.
> Wupreki che ne e opisano kato che li nikude w dokumentite w internet
> zadulzitelno traibwa da ima
> pusnat SNAT i DNAT na edno i sushto IP za da raboti korektno i w dwete
> posoki.
> George Danchev <danchev@xxxxxxxxx> mi oburna wnimanie za alias-a na
> interfasa.
> Towa e opisano w HOWTO-to - zadulzitelno e da imash wdignat alias ako
> iskash da prawish SNAT ne ot IP adresa na mashinata.
>
> Za linux 2.2 polzwam takwa 2 posochna translacia (kakwato iskash sus
> iptables) i tia stawa po slednia nachin :
> /sbin/ip route add nat ext_IP via int_IP
> /sbin/ip rule add prio 320 from int_IP nat ext_IP
> I ne e nuzno da se wdiga aliasna interface za razlika ot linux 2.4
> Blagodaria na wsicki za otgoworite im.
>
> Boyan Krosnov wrote:
> >
> > Do kolkoto poznawam Linux NAT-a ot 2.2 sweta, shte trqbwa paketite za
> > otwarqne na konekcii ot wyn (po otnoshenie na NATa) nawytre da se
> > matchnat ot nqkakwo ipchains(iptables) prawilo, koeto da kaje kakwo da
> > se prawi s tqh (primerno DNAT).
> > W Linux NATa (do kolkoto go poznawam) nqma "full translations" t.e. nqma
> > wyzmojnost w NAT tablicata da pishe "wseki port na ip1 otwyn da se
> > premapwa na wseki port na IP2 wytre".
> >
> > BR,
> > Boyan
> __________________________________
> Nikolay Kabaivanov, ntk@xxxxxxxxxx
> University of Rousse, Bulgaria
>
>
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