Static NAT (Summary), was Re: lug-bg: Problemi pri linux 2.4 i NAT sus iptables

[bombe@xxxxxxxxx (Vesselin Kotarov)]

Opitna postanowka:

machine_192.168.0.2 ---- eth1_linuxnatbox_eth0 --- machine_192.168.1.2
adresite na eth0 i eth1 sa syotwetno 192.168.1.1 i 192.168.0.1
linuxnatbox ima eth0:0 s ip 192.168.1.3

kato nachalo:
echo "1" > /proc/sys/net/ipv4/ip_forward (otne mi 15 minuti lutane ;-) )

a posle:
iptables -t nat -A POSTROUTING -s 192.168.0.2 -o eth0 -j SNAT --to
192.168.1.3
iptables -t nat -A PREROUTING -d 192.168.1.3 -i eth0 -j DNAT --to
192.168.0.2

ami towa e .. mashinata 192.168.0.2 ima ip 192.168.1.3 ... ottam natatyk
firewall rule-owete, koito shte q pazqt sa nechiq druga griva.

hope this helps.
bOmbe.

P.S. kolko gluposti izpisah zaradi edno elementarno reshenie ...

===========================================================================
A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers)
http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora