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PIVOTING Every device that communicates with/across a network needs an IP Address. Usually this is done automatically via DHCP server, but it is possible to statically assign an IP address to a network device. Static IP addresses are common with servers, printers, routers, switch virtual interfaces, and other critical devices on the network. Each IP […]
OSI Model of Networking The OSI (Open Systems Interconnection) model is a framework that explains how different systems communicate over a network. It was developed by the International Organization for Standardization (ISO) and consists of seven layers, each with specific functions and responsibilities. Each layer handles a different task in network communication and interacts with the […]
Active Directory is a directory service developed by Microsoft and used to manage Windows domain networks. Think about it like a phone book for Windows that’s used by 95% of Fortune 1000 companies. It stores information related to objects like computers or users and organizes those objects using a centrally controlled Domain Controller. Active Directory […]
To get us all caught up, I will quickly go over the CompTIA exams I took, why I decided to take them, what materials I studied, and what I wish I’d known going into the exams. All of these exams are multiple choice. The exams are proctored, which means you will either have to select […]