internet forwarding...

[manolis]

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