Using VyOS to Set Up a Public IP Endpoint for Site-to-Site Bypass of Starlink CG-NAT

So I’m going to use the ER-X to manage DHCP and assign the gateway so VyOS doesn’t need to worry about serving DHCP at all.

Here’s how I’ll do that on the ER-X, enter the EdgeRouter CLI:

configure
set service dhcp-server shared-network-name LAN subnet 10.0.0.0/24 static-mapping system-1 static-mapping-parameters "option routers 10.0.0.2"
commit
save
exit

So the problem, I suppose, comes full circle: do you think NetBird or otherwise is the right solution for this scenario and your remarks here (and/or any other guide(s)) the right path?: ARTICLE: Using NetBird for Site-to-Site Routing on VyOS - #5 by L0crian