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Mobile and wireless network technology News
July 01, 2021
AT&T will move its 5G services to Microsoft's Azure cloud. The move provides Microsoft with a critical 5G customer while AT&T cuts costs and gains scalability.
June 11, 2021
The latest DNA Center upgrade simplifies deploying the campus network controller and scaling the platform to handle more endpoints. Cisco plans to release it in mid-June.
May 14, 2021
Cisco's acquisitions, announced this week, would improve event hosting in Webex, boost network speeds for 5G, and enhance its security platform. Deal terms were not released.
May 13, 2021
Security researcher Mathy Vanhoef said every Wi-Fi device is impacted by at least one of the 12 vulnerabilities, and most devices are vulnerable to several of the flaws.
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A transceiver is a combination transmitter/receiver in a single package. Continue Reading
Visitor-based networking (VBN) is a computer network with high-speed internet access provided by an organization for temporary use by visitors, guests or other users in a public area. Continue Reading
QAM (quadrature amplitude modulation) is a method of combining two amplitude modulation (AM) signals into a single channel. Continue Reading
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While 5G is sure to unlock some exciting use cases for edge deployments, it is impractical to believe it will ever fully replace Wi-Fi when it comes to connectivity at the edge. Continue Reading
While Wi-Fi security can be implemented just as securely as 5G, mechanisms built into 5G offer some compelling benefits to enterprises considering private 5G networks. Continue Reading
Adopting a 5G ecosystem could enable enterprises to better compete in offering edge computing and remote work options without sacrificing connectivity. Continue Reading
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Effective spectrum management requires coordination from company departments to follow certain policies before introducing wireless devices to the enterprise. Continue Reading
Wi-Fi 6's benefits are real, and most organizations will eventually upgrade to the latest and greatest standard. When and how they'll do so is more complicated. Continue Reading
Despite the promise of high data rates, longer client battery life and more efficient radio techniques, enterprises need to weigh Wi-Fi 6's limitations. Continue Reading
Problem Solve Mobile and wireless network technology Issues
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Although the terms WLAN and Wi-Fi are used interchangeably, the two wireless technologies are quite different. Fundamentally, Wi-Fi is just a type of WLAN. Continue Reading
When troubleshooting wireless network issues, several scenarios can emerge. But valuable end-user insights can help network administrators root out problems. Continue Reading
Quality of service, as network pros know, prioritizes apps as they cross the network. But Wi-Fi QoS needs to be considered, too, in relation to the overall network. Continue Reading