[Free] Fastest Way to Certify‎ Cisco CCNA Exam Training Online|CCNA Certification


What is the CCNA?

The vision of the CCNA is to bring together the best of Canadian research in the field of neurodegenerative diseases affecting cognition in a collaborative and synergistic space. Researchers are working on bold and transformative research ideas to make a difference in the quality of life and the quality of services for those living with the effects of neurodegenerative diseases affecting cognition and their caregivers.

The Lead4pass CCNA includes research in Alzheimer’s disease and research collaborations with those working on other neurodegenerative diseases. While neurodegenerative diseases of aging that have an impact on cognition may manifest differently, they share common causation, risk factors, health care, ethical and quality of life issues, and require similar research approaches and resources.

Why study CCNA Lead4pass?

Cisco Certified Network Associate (Lead4pass CCNA) is a professional qualification accredited by Cisco for network professionals. This course teaches you to network, operate and troubleshoot complex networks and systems.

Free technology courses are available to cover new concepts, develop new career skills and expand student understanding of the latest technologies.


All CCNA Certification Exams in Lead4pass.com

  • 100-101 – CCNA Interconnecting Cisco Networking Devices 1 (ICND1)
  • 200-101 – Interconnecting Cisco Networking Devices Part 2 (ICND2)
  • 200-120 – Cisco Certified Network Associate Exam
  • 200-125 – CCNA Cisco Certified Network Associate CCNA (v3.0)
  • 640-553 – IINS Implementing Cisco IOS Network Security
  • 640-721 – Implementing Cisco Unified Wireless Networking Essentials (IUWNE)
  • 640-760 – Supporting Cisco Service Provider IP NGN Operations (SSPO)
  • 640-801 – Cisco Certified Network Associate (CCNA)
  • 640-802 – Cisco Certified Network Associate(CCNA)
  • 640-802PT – Official CCNA Prep + Test Bundle (includes 640-802 exam and official practice test)
  • 640-803 – Cisco Certified Network Associate(New)
  • 640-811 – Interconnecting Cisco Networking Devices
  • 640-816 – Interconnecting Cisco Networking Devices Part 2
  • 640-816PT – Official ICND2 Prep + Test Bundle (includes 640-816 exam and official practice test)
  • 640-816TL – Official ICND2 Learning Lab + Test Bundle (includes 640-816 exam and official learning lab)
  • 640-821 – Introduction to Cisco Networking Technologies
  • 640-822 – Interconnecting Cisco Networking Devices Part 1
  • 640-822PT – Official ICND1 Prep + Test Bundle (includes 640-822 exam and official practice test)
  • 640-822TL – Official ICND1 Learning Lab + Test Bundle (includes 640-822 exam and official learning lab)



CCNA Routing and Switching helps students prepare for successful IT careers in small to medium businesses, as well as enterprise and service provider environments. As part of the Cisco Academy program, Lead4pass CCNA Routing and Switching provides a comprehensive overview of networking, from fundamentals to advanced applications and services.

CCNA Routing and Switching emphasizes theoretical concepts and practical application, while providing opportunities for students to gain the skills and hands-on experience required to design, install, operate and maintain networks. All Lead4pass CCNA Routing and Switching courses include complex and challenging hands-on labs to help students develop critical thinking, problem solving, collaboration skills and practical knowledge.


Cisco Certified Network Associate (CCNA) Lead4pass Summary:

  • Cisco Academy Home (CCNA)
  • Cisco Certified Network Associate (CCNA)
  • Cisco Certified Network Professional (CCNP)
  • Cisco CCNA Security Certification
  • Cisco Networking Academy Worldwide

For individuals who install, configure, operate, and troubleshoot medium-size routed and switched networks, including implementation and verification of connections to remote sites in a WAN. This includes basic mitigation of security threats, introduction to Lead4pass CCNA wireless networking concepts and terminology, and performance-based skills.