Free study resource
A free domain-by-domain map of the Computer Networking Fundamentals exam, with each domain's weighting and what to focus on. Use it to plan your study and spot gaps fast.
Built to mirror the real exam
The domains and percentages below follow the Network Fundamentals exam's own breakdown, so the practice you do here is weighted the way the exam is weighted — you spend your time where the marks actually are, instead of studying every topic equally.
CyberCertPrep is an independent study resource and is not affiliated with or endorsed by any certification body.
Core concepts, terminology, and the high-yield ideas behind OSI & TCP/IP Models. This domain carries roughly 13% of the Network Fundamentals exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind IP Addressing & Subnetting. This domain carries roughly 13% of the Network Fundamentals exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind Common Protocols & Ports. This domain carries roughly 13% of the Network Fundamentals exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind Switching & Routing Basics. This domain carries roughly 13% of the Network Fundamentals exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind DNS & DHCP. This domain carries roughly 12% of the Network Fundamentals exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind Network Devices. This domain carries roughly 12% of the Network Fundamentals exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind Wireless Basics. This domain carries roughly 12% of the Network Fundamentals exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind Network Security Basics. This domain carries roughly 12% of the Network Fundamentals exam, so weight your study accordingly.
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