Why Can’t My Wired Devices Communicate on an Unmanaged Switch?
I'm having a weird issue with my network setup. I have an unmanaged TP-Link TL-SG1024S switch, and some wired devices on it just can't communicate with each other,…
TCP/IP
What Basic Networking Questions Should I Expect in an Interview?
Hey fellow sysadmins! I'm brushing up on my networking skills since it's been a while since I've dealt with anything beyond Plug and Play networking. I really want…
How Important is Networking Knowledge for a Career in DevOps?
Hey everyone! I'm diving into the world of DevOps and I've hit a snag with networking. I know networking is crucial in this field, but I'm trying to…
What’s a good free network scanning tool that maps devices?
I used to have this application on my Windows computer that could scan the network and identify all devices via level 2 and level 3 scanning. I initially…