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dmonitortoday at 6:11 AM1 replyview on HN

Any PC with a NIC is one VLAN and masquerade rule away from being a router


Replies

adrian_btoday at 9:08 AM

That is true, but you can also add USB Ethernet interfaces to any PC, which is even simpler.

For example, my router/firewall, which also implements various other network services, e.g. hosting my own e-mail server, is an old Intel NUC with 5 Ethernet ports, 4 of which are made with USB Ethernet interfaces.