[K12OSN] transparent proxying workstations from eth0 to eth1

[Huck]

Oh..one thing I forgot...

if I configure the proxy to bypass dansguardian

10.1.3.1 port 3128

I can hit the internet...but then the content isn't filtered...so it's 
not a WIN situation.

--Huck

Huck wrote:
> eth0 is on 192.168.0.254 (default K12LTSP install)
> 
> eth1 is on a static 10.1.3.35...
> gateway machine is 10.1.3.1 (running squid/dansguardian)
> 
> I am trying to have Windows machines behind the K12LTSP machine(eth0)
> access the internet...without success...
> 
> I have the following:
> 
> [root at ltsp ~]# chkconfig --list | grep transparent
> transparent-proxying    0:off   1:off   2:on    3:on    4:on    5:on 6:off
> [root at ltsp ~]# iptables -L
> Chain INPUT (policy ACCEPT)
> target     prot opt source               destination
> ACCEPT     all  --  anywhere             anywhere
> 
> Chain FORWARD (policy ACCEPT)
> target     prot opt source               destination
> 
> Chain OUTPUT (policy ACCEPT)
> target     prot opt source               destination
> 
> 
> Any thoughts? Do I need some sort of an IPTABLES rule that forwards port 
> 80 traffic from eth0 to eth1 or something?
> 
> --Huck
> 
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