CentOS / Red Hat Linux IP Forwarding How To
How do I enable IP forwarding under RHEL / Red Hat / Fedora / CentOS Linux operating systems?
You can easily turn on IP forwarding under Linux operating system by modifying Linux kernel variables (MIB).
Linux Enable IP Forwarding
Open /etc/sysctl.conf file using a text editor, enter:
# vi /etc/sysctl.conf
Set net.ipv4.ip_forward to 1, enter:
Save and close the file. Reload the changes by typing the following command:
# sysctl -p
See: How to setup Linux as a router for DSL, T1 line etcShare this tutorial on:
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