Networking careers and certifications
Network certifications, such as CCNA, CCIE, CCNP and DevNet, are important achievements that help advance the careers of networking associates and professionals. See how networking careers are changing and what skills are in demand. Discover the latest changes to certification tracks and take quizzes to test your network skills.
Top Stories
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Quiz
24 Jun 2025
Cisco CCNA practice test: Try these 20 exam questions
Use this CCNA practice test as study material to prepare for the Cisco CCNA 200-301 exam. With 20 questions on a range of topics, we're not playing around. Continue Reading
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Tip
15 Apr 2025
What does a cloud network engineer do?
A cloud network engineer juggles a number of responsibilities -- from network design and troubleshooting to learning about specific cloud providers and platforms. Continue Reading