If you have anything to do with networked AV and you're not well-versed in the OSI model, we've got you covered. You will learn the fundamental ideas around getting data from host A to host B over a ...

For both CCENT and CCNA level questions, you need to know a handful of key facts if you want to predict the values of MAC addresses, IP addresses, and TCP/UPP port numbers of a packet. Today I’ll ...