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routing problem



Hy
I`m using the latest version of Debian Linux installed on a computer which has as a main role router for internet.
 
I have a special configuration that was given to me by my ISP:
The eth0 has the following specifications (and it is used as a interface to my ISP)
IP: 82.77.83.35
Netmask: 255.255.255.224
Gateway:82.77.83.33
 
The eth1 (used for my Local Area Network) has the following:
 
IP: 81.196.166.97
Netmask: 255.255.255.248
 
I have received only five ip-s to use on my LAN: 81.196.166.98 - 102 on netmask 255.255.255.248 but I have 15 computers. The rest of them use IP-s like 192.168.1.1 to 15
 
I have configured the file /etc/init.d/firewall like this:
 
iptables -t nat -I POSTROUTING -s 81.196.166.96/29 -o eth0 -j MASQUERADE
 
iptables -t nat -I POSTROUTING -s 192.168.1.0/24 -o eth0 -j MASQUERADE
 
Both of the networks here use as a gatway the IP 81.196.166.97 given to eth1.
 
The problem is that the only IP-s that are going on the internet are 81.196.166.98 - 102, the ohers with 192.168.1.1 - 15 are not!!
 
Do you have a solution to this problem?? ( I mention that all my computers are using WIN98 )
 

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