How to turn anything into a router
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How to turn anything into a router
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Re: How to turn anything into a router
#2you might as well just use vyos.
Re: How to turn anything into a router
#3A router only really needs one network interface.
Any computer with a single network interface, maybe even an (old) laptop, can be used. Anything x86 from at least the last 10 years is energy efficient and fast enough to route at gigabit speed. If you don't care about energy usage, any x86-based computer from the last 20 years is fast enough.
The magic trick is to use VLANs, which require switches that support VLANs, which can be had for cheap. VLANS also allows you to create separate isolated networks for IoT or other 'less secure' or untrusted devices.
I’ve always made my own routers by using low-power devices running Linux (Debian) with IPtables and now NFtables.
No special router OS or software required.
Highly recommend.
P.S. that single network interface is very likely never a bottleneck because network interfaces are full-duplex. Only when your router is also your file server (not recommended), internet traffic and file server traffic could start to compete with each other.
Re: How to turn anything into a router
#4This will certainly work, but the whole mesh networking and more advanced aspects of a real wifi router won't really be present.
I get by without it, but I can imagine some won't be able to.
Re: How to turn anything into a router
#5This will certainly work, but the whole mesh networking and more advanced aspects of a real wifi router won't really be present. I get by without it, but I can imagine some won't be able to.
If you're tech-savvy and building your own router, you can add those advanced aspects in if you want them.
I'd be willing to bet, though, that the overwhelming majority of people who use consumer routers aren't doing anything remotely advanced. A how-to that covers the majority of use cases is valuable even when it excludes advanced use cases.
Re: How to turn anything into a router
#6A router only really needs one network interface. Any computer with a single network interface, maybe even an (old) laptop, can be used. Anything x86 from at least the last 10 years is energy efficient and fast enough to route at gigabit speed. If you don't care about energy usage, any x86-based computer from the last 20 years is fast enough. The magic trick is to use VLANs, which require switches that support VLANs,…
Have you noticed significantly slowed network speeds over WiFi?
Re: How to turn anything into a router
#7A router only really needs one network interface. Any computer with a single network interface, maybe even an (old) laptop, can be used. Anything x86 from at least the last 10 years is energy efficient and fast enough to route at gigabit speed. If you don't care about energy usage, any x86-based computer from the last 20 years is fast enough. The magic trick is to use VLANs, which require switches that support VLANs,…
Have you noticed significantly slowed network speeds over WiFi?
Not that I know of, why would that happen?
Re: How to turn anything into a router
#8A router only really needs one network interface. Any computer with a single network interface, maybe even an (old) laptop, can be used. Anything x86 from at least the last 10 years is energy efficient and fast enough to route at gigabit speed. If you don't care about energy usage, any x86-based computer from the last 20 years is fast enough. The magic trick is to use VLANs, which require switches that support VLANs,…
Yea, I would add openwrt x86 provides a decent interface for management. Gave dad a little minicomputer with openwrt when he upgraded his internet. He can change wifi password and such and is happy.
Re: How to turn anything into a router
#9nftables syntax is pretty tough to read. I wonder why they didn't go for an easier to read DSL. I do understand it's likely super fast to parse though, and has a 1:1 relationship to its struct in the kernel.