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Introduction You might have heard of CEF if you are working closely with network switches and routers. Cisco Express Forwarding or CEF is an advanced layer 3 switching technology that

Introduction Have you ever faced a scenario where you want more bandwidth than what your network link can provide? Or have you ever experienced a network outage because of a

Introduction Routing and routed protocols are two critical principles in computer networking that confuse many students. Both are associated with the network layer of the OSI model, which is responsible

Introduction The Internet is an extensive network of connected devices, each with an individual identification number known as an IP address. People find it extremely challenging to memorize numbers, especially

Introduction If you are interested in computer networking, you might have heard of MTU and MSS. But what they really are and why one should study these concepts in detail.