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Network World First Look

March 15, 2022

5 SD-WAN gotchas to avoid

SD-WANs can help enterprises to manage increasingly complex and diverse network infrastructures at a lower cost, but there are pitfalls to avoid. Read more ▶

Image: Sponsored by Cisco: Manufacturers Need a Converged Private Network – Not a 5G Tech Island

Sponsored by Cisco: Manufacturers Need a Converged Private Network – Not a 5G Tech Island

To maximize the ROI, private 5G needs to converge with existing access options, integrate with existing IT and OT networks, and operate with advanced automation capabilities.

Russia’s internet is still connected — but with stiff limits

The physical and network infrastructure of the Russian internet is more or less unchanged, but moves to heavily limit certain kinds of access may be afoot.

COVID, slow endpoint deployment could put the brakes on private 5G growth

Hiccups in the growth of industrial IoT endpoints and the lingering effects of the pandemic will undercut the rapid growth of private cellular deployments in the enterprise, according to an IDC analysis.

Image: Multilink technology and big spectrum gains will drive Wi-Fi 7

Multilink technology and big spectrum gains will drive Wi-Fi 7

Wi-Fi 7 (802.11be) will take advantage of the 6GHz spectrum recently allocated to unlicensed wireless technology.

Marvell's newest Arm processor integrates 5G hardware accelerators

Marvell announced a new Arm-based smartNIC, and Dell will be the first to use it.

DHCP defined and how it works

Dynamic host configuration protocol simplifies and improves the accuracy of IP addressing but can raise security concerns

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