Suse 7 + Firewall

[Yiannis An. Mandravellos]

> Molis stamataw to firewall, blepw olo to internet apo to idio to linux
alla
> oxi apo ta PCs pou einai pisw tou....
>
> kammia protash ?
>
> den exw perierges apaithseis... as pernane ola.. arkei ta PCs me ta
> pseytika ips na blepoun internet...


Dokimase to parakato script. Elpizo na soy kanei...

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#!/bin/sh

#Katharismos ton chains
ipchains -F input
ipchains -F output
ipchains -F forward

#Default policies
ipchains -P input DENY
ipchains -P output ACCEPT
ipchains -P forward ACCEPT

#Edo epitrepoyme ta panta apo mesa pros to internet
ipchains -A input -s 192.168.1.0/24 -d 0.0.0.0/0 -j ACCEPT

#Edo vgazoyme sto internet olo to diktyo piso apo thn IP toy linux
ipchains -A forward -s 192.168.1.0/24 -d 0.0.0.0/0 -j MASQ
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Ayto to script afhnei ta panta pros to internet... Einai oti aploystero
mporo na soy po...