Compare TCP to UDP
Jeremy IT labs did a fantastic job in explaining and detailing what goes on at this stratum of electronic communication, hence, we really recommend looking at his video on this.…
Identify interface and cable issues (collisions, errors, mismatch duplex, and/or speed).
In the course of researching this topic, we discovered a very interesting YouTube channel, that broke this down in layman terms. NetworkBruh goes in detail what this topic and other…
Compare Physical Interface and Cabling Types
The focus of this topic is single-mode fiber, multimode fiber, copper cables and their connectors. Remember that in networking, we are specifically referring to “enterprise networking”, hence you should know…
Describe Characteristics of Network Topology Architectures
Definition of Network Topology Architecture Modern network topology is one of the most difficult things to define. This is because the needs and requirements of enterprises differ. Even within the…
Explain the Role and Function of Network Components
Now, we are picking the first topic in the CCNA blueprint provided by Cisco as my first topic of discussion. Mind you, this is not a tutorial ( ... go…
Preparing For My Cisco Certification Path.
In my previous post, I set out why the Cisco pathway represents the most fitting choice FOR ME (your are allowed to think otherwise for YOU). From a career standpoint,…
Introduction to Networking ( … actually Introduction to Cisco) … Why Cisco??
Even today, professionals encounter numerous alternatives — from competing networking vendors to emerging cloud platforms — for both infrastructure solutions and certification pathways. Yet, our focus here is on Cisco’s…
Virtualization in IT Infrastructure: What It Is and Why It Matters
The term virtualization is often considered ambiguous due to its broad range of applications. By analyzing the root word "virtual," it can be understood as referring to the abstraction from…
Behind the Scenes of Networking: Why It Remains a Timeless and Strategic Career Choice
Why??? .... "Networking" remains a timeless and strategic career choice because it is one of the few disciplines that underpins nearly every aspect of our modern digital lives - yet…