Hi
Enable Ipforwarding & and that machine becomes a gateway for all the lan users. Where the all lan users can access the internet simply by putting in gateway in tcp/ip settings of their machines. What about network security ? if the squid is used for internet access control, Enabling ipforwarding globally doesnt provide security. You will have to put access list (firewall script) as well on the gateway machine to control forwarding of packets using iptables itself.
thanks & regards Ming
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