Hello selfhosted.
My router just burnt up and instead of buying a new one, I’m thinking of turning my own built NAS/home server into a router. Is this possible?
The server in question is a normal computer running debian, where I have a few disks in RAID and host some web services. The motherboard only has one RJ45 port, so my guess is that I have to at least get a network card that supports 2 ports. I’m no stranger to linux but physical networking is not my home field, though I’m very interested.
If someone could point me in the right direction, I would be more than happy.
I’d recommend
dnsmasqfor a DNS/DHCP server component. It is time tested, used on some consumer routers as a daily-driver industry component. It has a far easier learning curve compared to the like of ISC’s offering, and the feature gaps are not going to affect you until you have a firm grasp on many deeper DNS or DHCP nuances.