CompTIA Network+ domain #5: network troubleshooting [2022 update]
Explore Network+ Domain 5.0, entitled Network Troubleshooting, and what the Network+ certification is.
CompTIA Network+
CompTIA Network+ domain #4: network security [2022 update]
Learn about Network+ Domain 4.0, entitled Network Security, and explore what the Network+ certification is.
CompTIA Network+ domain #3: network operations [2022 update]
Learn more about the Network Operations portion of Network+.
CompTIA Network+ domain #2: network implementation [2022 update]
Learn more about the implementations portion of the Network+ exam featured in domain 2.
Network+ domain #1: networking fundamentals [2022 update]
Find out what you need to know about the first domain in Network+.
Network+: overview of domains [2021 update]
CompTIA's Newtork+ certification is for those looking for a career working with businesses to improve their computer systems and network.