1 to many internet router

Is there a way to give multiple routers internet from just one router? It should be the same practice as Cisco Router’s command ip nat inside, but I haven’t found anything that mirrors that.

Source nat NAT — VyOS 1.3.x (equuleus) documentation

Yeah I have followed that. When it comes to clients in a network, they can use the nat. But routers aren’t able to ping through the internet router.

I have found the solution.It had to do with OSPF not distributing the NAT to the other routers. The command that helped me was: set protocols ospf default-information originate always