Networking Forum

我无法连接到互联网 为什么

Before going on to tell how to get DD-WRT secured with VPN, it is important to determine whether your router is compatible with DD-WRT or not. Most commonly used wireless routers including Linksys, Cisco, D-Link, Verizon, Sitecom and TP-Link are DD-WRT compatible. Check out whether your router’s name appears in …

I installed AdGuardhome in my linux server (ubuntu 20.0.4).Howver I can't access internet if I set the IP of AdGuadhome server as the only DNS address. So I usually set the a second DNS address for my terminal devices. I want to know why this happened? The upstream DNS set …

Do you guys have any examples of networking terminology that some people pronounce in different ways that completely throw you off? Similar to GIF vs JIF but networking related. For example, there are different ways people choose to pronounce GUI, OSI, and CCIX. Any other curious examples?

I was going fair on my Udemy networking course until I go to lesson 47. Subnetting Large Networks Part 2, my brain started smoking. Up to this point I had been dividing the network/hosts on the forth octet. And when counting the bits that I was going to borrow from …