OSI stands for Open System Interconnection. OSI is a reference model and it is used only for educational purposes.On the other hand, TCP/IP, named after two of its most popular protocol, Transfer Protocol and Internet Protocol, is used everywhere. Both of these are models which represents logically what is going on. There are different protocols,…
You might have seen that you can’t access certain websites when you are on your school and college’s WiFi because they have restricted such websites on that network. Usually social networking apps like Facebook, Instagram and Adult websites like… are blocked on the network. This is because of the web filtration which I am going…
You have read about IPv4 and IPv6 a lot, but have you ever wondered what happened to IPv5? Did IPv5 even exist?
Network Address Translation. In order to understand NAT, we first need to understand private address and public address.