I need help setting up network with Quagga.

Hi, I wanted to connect two computers to my router that I build with Ubuntu Linux and Quagga (Zebra).

This is how it is set up.

Quagga router has two ethernet interface
Ethernet 0 - 47.4.0.1/17
Ethernet 1 - 47.1.0.1/17

PC0
IP address: 47.1.0.2/17
Gateway: 47.1.0.1

PC1
IP address: 47.4.0.2/17
Gateway: 47.4.0.1/17

Ethernet 0 is connected to PC1
Ethernet 1 is connected to PC0

Both PCs can ping the Quagga router but they can't ping each other.

Both PCs also can ping the other intefaces like 47.4.0.1 from PC0 and 47.1.0.1 from PC1.

check the ip_forwarding of your router. it is a basic of IP. check this
Link

It's off. I tried to enable that on the global config mode. Still it's off.

Nevermind, I got it to work. The settings was on the OS. Thanks.

what settings you have changed on the OS, can u please explain?

It was on /etc/network/options if you use Ubuntu/Debian
I change the IP forward to yes.

rute.2038bug.com/node28.html.gz#SECTION002872000000000000000