Muhammad Furqan

Muhammad Furqan, CCIE Routing & Switching, currently works as an engineer at a global provider of networking and information technology services. He has a degree in Computer Engineering and enjoys writing articles and tutorials on networking and related topics. Reach him at muhammad.furqan@gmail.com or connect with him on Twitter @MuhammadFurqan.
Muhammad Furqan

Cisco CCNA

CCNA vs. CCNP: Which exam is more difficult?

The Cisco certification program provides a path for anyone interested in making a career in technology. Cisco makes continual changes to its certification pr

November 25, 2020

Server racks in computer network security server room data center. 3D render dark blue

Cisco CCNA

Maintaining your CCNA certification – Renewal requirements [updated 2020]

CCNA (Cisco Certified Network Associate) builds the foundation that enables you to take your career in networking in any direction. CCNA covers a broad range

November 24, 2020

Cisco CCNA

CCNA certification prep: Security fundamentals

Introduction In modern networks, security is not an afterthought. You need to know how to build secure networks from the outset. Security has to be woven int