Network Troubleshooting
5.1 – Troubleshooting Network Troubleshooting Methodology Network professionals solve problems every day. In this video, you’ll learn how a troubleshooting methodology can simplify complex issues and make it easier to identify and solve big problems. 5.2 – Physical Issues Cable Issues If the physical layer isn’t right, the network will have big problems. In this […]
Network Security
4.1 – Network Security Concepts Security Concepts Information security is a broad field with many security concepts. In this video, you’ll learn about the states of data, digital certificates, certificate authorities, identify and access management (IAM), and much more. Authentication The authentication process is an important part of any infrastructure. In this video, you’ll learn […]
Network Operations
3.1 – Processes and Procedures Network Documentation There’s never enough documentation. In this video, you’ll learn about network maps, asset management, site surveys, and more. Life Cycle Management Each component on the network has a limited life span. In this video, you’ll learn about bug fixes, change control, decommissioning, and more. Configuration Management The configuration […]
Network Implementation
2.1 – Routing Technologies Static Routing Router tables can be manually configured using static routes. In this video, you’ll learn about routing tables, static routes, and how to define a static route in a router. Dynamic Routing Routing tables can be configured automatically through the use of dynamic routing protocols. In this video, you’ll learn […]
Networking Concepts II
1.6 – Network Topologies Network Topologies We often use broad descriptions when describing network topologies. In this video, you’ll learn about star, mesh, hybrid, spine and leaf, and other network topology types. Network Architectures Many networks are built using well-established design criteria. In this video, you’ll learn about three-tier architectures, collapsed core designs, and traffic […]
Networking Concepts
0.1 – Introduction How to Pass Your N10-009 Network+ Exam The CompTIA Network+ certification is one of the most popular entry-level networking certifications in the information technology industry. In this video, you’ll learn about the N10-009 edition and how to best prepare for your Network+ studies. 1.1 – The OSI Model Understanding the OSI Model […]
IT – CompTIA – Network Study Guide
All of the questions in this app are hand-written in house by our team of IT professionals (all who have passed their CompTIA Network+ exams) and are based on the content in Professor Messer’s video series and the official CompTIA study guides. How to Study For the CompTIA Network+ Exam 1. Content review – we […]