.Enable Masquerade to allow port forwarding
[source, console]
sudo firewall-cmd --permanent --add-masquerade

.Forward SNMP trap UDP port `162` to `10162`
[source, console]
----
sudo firewall-cmd --permanent --add-port=162/udp
sudo firewall-cmd --permanent --add-port=10162/udp
sudo firewall-cmd --permanent --add-forward-port=port=162:proto=udp:toport=10162
sudo systemctl reload firewalld
----
