NordVPN for selective IPs/subnets

[firewalled101]

I would like to setup NordVPN a gateway to route certain traffic from few clients on my network. I was able to get the gateway connection up and running. Official instructions dictates routing ALL traffic through VPN which is not what I want to do. I tried tagging packets and sending them over to the VPn gateway but devices did not receive an IP. Any suggestions how to approach this?

[tiermutter]

Simply create an alias containing MAC or IP of the devices you want to route over the VPN.
Then create a allow FW rule on the subnet (eg LAN) with the alias as source, select the VPN gateway on the bottom and place the rule above default allow rule.