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Benefits of a Homebrew Router (arstechnica.com)
An anonymous reader writes: Jim Salter has posted an article explaining why it can be a good idea to build your own router, and how he put his together. Quoting: "In the consumer world, routers mostly have itty-bitty little MIPS CPUs under the hood without a whole lot of RAM (to put it mildly). These routers largely differentiate themselves from one another based on the interface: How shiny is it? ... I wanted to go a different route. A lot of interesting and reasonably inexpensive little x86-64 fanless machines have started showing up on the market lately. The trick for building a router is finding one with multiple NICs." Once assembled, the homebrew router blows away even high-end SOHO routers for throughput and performance. "Given that nobody's offering any Internet connections over 200mbps in my area yet, that makes my inner crypto nerd dance with glee. I could literally encrypt every single byte of my Internet traffic, in either direction, without a performance penalty." Of course, it won't do wireless, but you can get separate wireless access points to handle that.
raspberry pi, usb ethernet dongle, power supply... about 40$. does 30 mbps with full iptables, NAT, dual stack ipv4 and ipv6, speed test is 30 mbps flat out. my isp rate is 30 mbps ... If you have access to > 100mbps great, but outside of google cities isn't that kind of rare? Don't see the point of a 300$ homebrew router.
been using a pi for years. have two spares. no moving parts, no fan, low power consumption...