(First of all, you need to know the router. Generally, a 4-port router for home use has a power port, a reset button (usually a hole) and 5 RJ45 network ports, one of which is a WAN port, whose function is to connect Up, there are 4 LAN ports, each LAN port is marked with a number, its function is to connect each office station (home computer).)
发表于 2022-8-11 12:30:37
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