internet forwarding...

[Polychronis Ypodimatopoulos]

Basika, upotheto oti exeis idi ena firewall to opoio sou kobei tin
kinisi apo to ipaq.
Mia aparaititi kinisi einai na steileis sti lista ta rules pou
xrisimopoieis (iptables -L).

Epeidi de xrisimopoieis globally routable dieuthinseis xreiazesai NAT.
Mia grigori (alla pithanotata bebiasmeni) apantisi tha itan na
prostheseis stin arxi ton rules kati san:

iptables -t nat -A POSTROUTING -s 192.168.0.0/8 -j SNAT --to
192.168.1.200
me tin proupothesi oti apo to interface 192.168.1.200 "blepeis" ton ekso
kosmo, dil to internet.

Filika 

Polychronis

On Mon, 2004-01-12 at 12:00, linux-greek-users-request at lists.hellug.gr
wrote:

> Simeiwnw oti to exw kataferei me to shorewall pou exw mathei na xeirizomai ta 
> config files tou....
> alla pistebw oti dio treis entoles iptables tha arkousan anti gi'auto....
> 
> Στις Κυρ 11 Ιαν 2004 10:41, ο/η manolis έγραψε:
> > Geia sas paidia,,,
> >
> > Exw mia erwtisi gia iptables....
> >
> > To pc mou einai mandrake linux rithmismeno se static ip 192.168.1.200
> > (eth0) exei internet gateway ena windowsxp pc sto 192.168.1.1.
> > Sto linux pc exw local DNS caching server...
> > Mexri edw ola douleboun kala....
> > Sto linux pc mesw virtual network card (usbnet) einai sindemeno ena ipaq (
> > familiar linux 0.7.2 kernel 2.4.19
> > To ipaq to sikwnw me static ip 192.168.0.202 (usb0 sto ifconfig)
> > h epikinwnia metaksi to linuxpc kai tou ipaq einai mia xara... to ipaq
> > sindeetai gia paradeigma kanonika se local (sto linuxpc) ftp server. Mporei
> > akomi na kanei name resolve gia ekswterika IPs eksaitias tou local DNS
> > server pou exw sto linuxpc... p.x kanontas ping sto www.yahoo.com briskei
> > to ip tou site se noumero kanonika...
> > edw arxizei to problima....
> > den iparxei traffic... diladi den mporei na xrisimopoihsei san internet
> > gateway to 192.168.1.1 oute na to dei out na tou kanei ping...
> >
> > profanws prepei na rithmisw kati me iptables (kata protimisi) wste to
> > traffic apo to ipaq na ginetai forward sto gateway 192.168.1.1
> > Den kserw pws na to kanw auto....
> > Exw diabasei arketa how tos genika gia iptables alla den mporesa na bgalw
> > akrh.....
> > Please help... den nomizw na einai poli diskolh h apanthsh....
> > fantazomai oti einai kati aplo....
> >
> >
> > filika manolis
> 
> 


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