Tag: networking
Articles tagged "networking".
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WiFi keeps disconnecting: why devices drop off
Updated: at 02:00 AMTroubleshootingWiFi cuts out or devices disconnect: the real causes (interference, DHCP, power saving, channel, IoT) and how to fix them one by one.
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A dedicated smart home VLAN: how to isolate your devices
Published: at 11:30 AMIoT & smart homeA dedicated smart home VLAN: how to separate IoT, guests and your personal data in Home Assistant, with a tagged switch and firewall rules.
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CGNAT and ports in Spain: why your ports don't work
Published: at 10:30 AMSecurityCGNAT and ports in Spain: what it is, how to tell whether you are behind it, why ports never open, and the solutions that let you connect from outside.
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WiFi password, WPA3 and WPS: securing your home network
Published: at 10:00 AMSecurityHome WiFi security explained: WPA3, mixed WPA2/WPA3, WPS, hiding the SSID, MAC filtering, strong passwords and what to do if you suspect your network was hacked.
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How many devices can your router handle
Published: at 12:30 PMTroubleshootingHow many devices your router can handle and why it degrades: real limits per device, symptoms of saturation and how to expand your network capacity.
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Slow WiFi at home: the most likely causes
Published: at 11:30 AMTroubleshootingSlow WiFi at home: the causes ranked by frequency, from most to least likely, with the check, the fix and the order of action for each one.