Upgrade the firmware of TP-Link devices
I have a few TP-Link devices running in my home. One is the network switch, TL-SG3210XHP M2, and a pair of AP, Deco 6 X90. Today when I turn on my PC, there is no Internet connection. So I restarted...
Tag: networking
Windows 11 NIC driver did affect the speed
I am doing some network changes in my house. I will discuss it later with another post. Here I would like to show you how Windows Driver may slow down your ethernet connection. Testing Setup I use iperf3 as my...
How to Eliminate Attacks on Your Network
Cyberattacks are, in some ways, an invisible and unpredictable threat, but they can have awful consequences for businesses of all sizes. Around a quarter of businesses will fall victim to a cyberattack, so it is important to prepare for the...
How to Solve the Virtualbox Bridged Adapter Problem
It is a problem I met since Virtualbox 5.0.4. I can not make the guest OS communicate with Internet or Host, even the IP address is correct. It is similar to the Virtualbox bug of bridged connection, which is fixed...