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What is a Private WAN, and Why It’s Not Dead Yet?
When I read Network World magazine Josh Fruhlinge’s article “What is MPLS and Why…
New Wi-Fi standards are gnawing at the future of 5G
The public debate and marketing on wireless networks have focused so heavily on 5G mobile…
Next Generation vs New Generation Firewall 2022
When I visited Cisco Studio 2021, I predicted the firewall to be history…
Where does a modern service provider enter the corporate network market?
The Cisco Studio 2021 (Finland) event once again demonstrated the power of the physical…
Edge Computing – A driver of growth or a bad investment
Edge Computing is a buzzword in the industry. Admittedly, the terminology faces the same challenge…
Zero Trust Network – a cybersecurity lifeline
Research companies tend to create trendy abbreviations.…
Russian roulette on enterprise networks
2020 was a dark year for information security. Cyber-attacks and ransomware continued to grow. In…
Europe is slowly waking up to the potential of Wi-Fi
The Wi-Fi Alliance and its technology…
Oxygen runs out of the team, but no decisions come from the leader?
I was doing a dive safety stop holding with hand a box of 17th-century gold…
With Network Automation, Save a Million – How you calculate the benefits.
Whether the price of an IT product or service is high or cheap is a…