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  1. What Is the CCNA? An Entry-Level Networking Certification

  2. What Is the CCNA? An Entry-Level Networking Certification

  3. CCNA vs. Network+: Overview, Differences, and Certifications

  4. Cisco CCNA 200-301: The Complete Guide to Getting Certified

  5. CCNA v1.1 (200-301) Video Training Series - Coursera

  6. 6 Network Certifications for Your IT Career in 2025 | Coursera

  7. What Is CompTIA Network+ Certification? - Coursera

  8. What Is a CCNP Enterprise Certification, and Should I Invest in One ...

  9. Overview of Cisco Certification: Training Programs and Jobs

  10. Advanced Routing and Switching - Coursera