I have tried to make Linux(Ubuntu) as a router but it gets failed. My objective is to create a Linux router then have to share two broadband connection.So How to do it?
2 Answers
The shortest answer: Look for a tutorial.
The short answer:
echo -n "1" > /proc/sys/net/ipv4/ip_forward
iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
This question is probably better off next door at http://www.serverfault.com/.