Can someone tell me what are the ways to route packets on a Linux system. I have external and internal network interfaces in my Linux system. I want to forward packets entering my external network to the internal network.
I do not have iptables. What are other ways of doing this? What commands are offered to native Linux. Should Netfilter be enabled for this? There is no Netfilter in my kernel.
Therefore, please offer.
Thanks in advance
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