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Author: <span class="vcard">Alex Marcham</span>

Alex Marcham | Network Architecture 2020

Generational Gap: How Much is Enough?

July 9, 2017 Alex Marcham 1 Comment

As in any area of technology, a new generation of network technology promises sizeable increases in performance, functionality or cost…

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Posted in: Networks Filed under: 802.11ax, Ethernet, WiFi
Alex Marcham | Network Architecture 2020

Smart Cities: Challenges for Network Infrastructure

July 2, 2017 Alex Marcham Leave a comment

The concept of the smart city is growing in popularity in forward-thinking cities across the world. With automated systems collecting…

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Posted in: Networks Filed under: FWA, LoRaWAN, LTE, Smart Cities
Alex Marcham | Network Architecture 2020

Networking the Home: Wired vs Wireless

June 25, 2017 Alex Marcham Leave a comment

The home network, if you could even really call it that, used to be very simple. From the dawn of…

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Posted in: Networks Filed under: 802.11ad, Home, Mesh, WiFi, Wired, Wireless
Alex Marcham | Network Architecture 2020

Are Technical Books Dead?

June 18, 2017 Alex Marcham 1 Comment

Like many network engineers, and many others in every field of technology, my bookshelves are overflowing with giant tomes on…

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Posted in: Career, Networks Filed under: Books, Cisco Press, Learning
Alex Marcham | Network Architecture 2020

Vendor Certifications: Worth It?

June 11, 2017 Alex Marcham Leave a comment

Ah, the wonderful world of vendor certifications. When starting your career or looking to change direction, learn new skills or…

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Posted in: Career, Compute, Networks Filed under: CCIE, CCNP, certification, Cisco, CISSP, education, VMware
Alex Marcham | Network Architecture 2020

What’s New: Fads and Lasting Value

June 3, 2017 Alex Marcham Leave a comment

We’ve all seen it: a new, trendy concept or buzzword gets some press coverage, and suddenly it’s the only thing…

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Posted in: Networks, Products Filed under: Design, Fads, Networks, Products
Alex Marcham | Network Architecture 2020

Complexity Is the Enemy

May 27, 2017 Alex Marcham Leave a comment

As engineers, it’s very easy to make something unnecessarily complex. Some even find great joy in doing so, revelling in…

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Posted in: Networks Filed under: Design
Alex Marcham | Network Architecture 2020

IPv6: Better Late Than Never

May 21, 2017 Alex Marcham Leave a comment

Of all the great ‘coming-soon’ events in network technology, one stands out for me high above the rest thanks to…

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Posted in: Networks Filed under: Apathy, Internet, IoT, IPv4, IPv6, Networks
Alex Marcham | Network Architecture 2020

Multi-service Networks: Convergence and Adaptability

May 14, 2017 Alex Marcham Leave a comment

Modern networks are continuing to converge on a single physical infrastructure and protocol set, with the data network integrating applications…

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Posted in: Networks Filed under: Convergence, Enterprise, Home, Networks, Video, Voice
Alex Marcham | Network Architecture 2020

Wi-Fi: From Niche to Mainstream and Back Again

May 7, 2017 Alex Marcham Leave a comment

The progression of Wi-Fi as a set of technical standards under the IEEE 802.11 working group has been nothing short…

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Posted in: Networks Filed under: 802.11ad, 802.11ah, 802.11ax, Consumer, Marketing, WiFi

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