Book Image

Network Architect's Handbook

By : Alim H. Ali
Book Image

Network Architect's Handbook

By: Alim H. Ali

Overview of this book

Becoming a network architect is challenging—it demands hands-on engineering skills, encompassing hardware installation, configuration, and fabric layout design. Equally crucial, it involves collaboration with internal teams and C-Suite stakeholders, and adeptly managing external entities like vendors and service providers. The Network Architect's Handbook comprehensively covers these vital aspects, guiding you to evolve into an effective network architect within an organization, fostering seamless communication with leadership teams and other stakeholders. Starting with a clear definition of a network architect’s role, this book lays out a roadmap and delves into the attributes and mindset for success. You’ll then explore network architect design, physical infrastructure routing and switching, and network services such as DNS, MLAG, and service insertion. As you progress, you’ll gain insights into the necessary skills and typical daily challenges faced by network architects. And to thoroughly prepare you to advance in your career, this handbook covers certifications and associated training for maintaining relevance in an organization, along with common interview questions for a network architect's position. Armed with essential concepts, techniques, and your newfound skills, you’ll be well-prepared to pursue a career as a network architect.
Table of Contents (19 chapters)
1
Part 1 – Navigating the Architectural Blueprint of Networking
5
Part 2 – Crafting the Architectural Mind: Attributes and Mindset of a Network Architect
8
Part 3 – Constructing the Core: Building Blocks of a Network Architect
13
Part 4 – Mastering the Craft: Advancing Your Journey as a Network Architect

The network architect’s role in the business

The role of a network architect is critical to the success of any organization. Without a well-designed and implemented network, businesses would not be able to communicate effectively, share information, or access critical data. Network architects play a vital role in ensuring that businesses and business units (BUs) can operate smoothly and efficiently and that their infrastructure (network) is secure, reliable, performant, and scalable.

In essence, the network architect’s role in the business is to design and build the network infrastructure that supports the business’s operations.

A network architect is essential to an organization in the following areas:

  • Network infrastructure design
  • Network security
  • Network management
  • Network procurement
  • Technical leadership

Let’s go further in depth on each of these.

Network infrastructure design

The network architect designs the...