====== Encaminhamento de porta para convidados Linux KVM ======
<code bash>
sudo iptables -I FORWARD -o virbr0 -p tcp -d 192.168.122.76 --dport 22 -j ACCEPT
sudo iptables -t nat -I PREROUTING -p tcp --dport 2222 -j DNAT --to 192.168.122.76:22
</code>

<code bash>
sudo iptables -L FORWARD -nv --line-number
sudo iptables -t nat -L PREROUTING -nv --line-number
</code>

===== Referências =====
  * [[https://aboullaite.me/dynamic-port-forwarding-for-nat-ed-kvm-libvirt-networks/|Dynamic port-forwarding for NAT-ed kvm/libvirt networks]]