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How do I enable ipv4 forwarding in Ubuntu?
You can use the following sysctl command to enable or disable IP forwarding on your system. You can also change the setting inside /proc/sys/net/ipv4/ip_forward to turn the setting on or off.
How do I enable IP forwarding on my router?
IP Forwarding can be enabled (or disabled) from the Management Console by going into the Management Console > Configuration tab > Network > Routing > Gateways.