Requesting information about network switches.
Requesting information about network switches.
You're considering upgrading your setup with a 5-port gigabit switch. The plan involves using the ISP's ethernet cable to connect the switch, then linking the switch to your router via another ethernet cable, and finally connecting your PC directly to the switch. Since your PC already supports gigabit speeds, this should work as long as you have a stable connection. Be aware that public exposure through the internet will occur due to the router's NAT configuration, but you've addressed that concern. With a current 500 Mbps connection, this change might not be necessary unless you need higher bandwidth.
Use the router for Wi-Fi and DHCP, and connecting your clients to the switch will function properly.
Ensure all connections remain at gigabit speed from the PC through the Switch, Router, and ISP.
It should work then. However, as I mentioned earlier, your wireless and wired gadgets will operate on separate networks and won't communicate. Also, your wired devices will be directly connected to the internet—which is usually not a safe choice due to issues like vulnerabilities in Windows services (such as SMB). It seems you've already considered that. You must pay close attention to which ports are open.