Wi-Fi

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Allied Telesis turns its networking focus to the U.S. market

While big names like Cisco and Juniper dominate the enterprise networking landscape, Allied Telesis quietly brings 30 years of experience and innovation to the market.

By Linda Musthaler

May 2, 2019 8 mins

Network Management Software Network Security Wi-Fi

Cisco goes all in on WiFi 6

Cisco rolls out Catalyst and Meraki WiFi 6-based access points, Catalyst 9000 switch

By Michael Cooney

Apr 29, 2019 4 mins

Networking Wi-Fi

Cisco warns WLAN controller, 9000 series router and IOS/XE users to patch urgent security holes

Cisco says unpatched vulnerabilities could lead to DoS attacks, arbitrary code execution, take-over of devices.

By Michael Cooney

Apr 18, 2019 4 mins

Computers and Peripherals Security Wi-Fi

When Wi-Fi is mission-critical, a mixed-channel architecture is the best option

Multi-channel is the norm for Wi-Fi today, but it’s not always the best choice. Single-channel and hybrid APs offer compelling alternatives when reliable Wi-Fi is a must.

By Zeus Kerravala

Apr 2, 2019 5 mins

Mobile Small and Medium Business Wi-Fi

How to hack Wi-Fi for better security

Free (or almost free) Wi-Fi penetration testing tools can help you spot potential Wi-Fi security vulnerabilities and figure out ways to protect against them.

By Eric Geier

Mar 26, 2019 7 mins

Mobile Device Management Open Source Wi-Fi

Why Wi-Fi needs artificial intelligence

Business Wi-Fi has grown in importance, and an AI-based operational model is needed to keep up with increasing demands.

By Zeus Kerravala

Mar 6, 2019 4 mins

Juniper Networks Network Management Software Wi-Fi

Juniper grabs Mist for wireless AI, cloud service delivery technology

Juniper's $405M buy of Mist brings with it WiFi technology and a significant Cisco-pedigree

By Michael Cooney

Mar 4, 2019 4 mins

Cloud Computing Small and Medium Business Wi-Fi

Is jumping ahead to Wi-Fi 6 the right move?

Devices supporting Wi-Fi 6 a.k.a 802.11ax are expected out in 2019, but with the standard yet to be ratified, jumping in early might best be left to those with a compelling use case - and those do exist.

By Jon Gold

Jan 28, 2019 5 mins

Internet of Things Small and Medium Business Wi-Fi

What is OFDMA? Technology that boosts bandwidth efficiency for Wi-Fi 6

Orthogonal frequency-division multiple-access provides Wi-Fi 6 with high throughput and more network efficiency by letting multiple clients connect to a single access point simultaneously.

By Zeus Kerravala

Jan 8, 2019 4 mins

Mobile Small and Medium Business Wi-Fi

Wi-Fi Mesh: What to know about enterprise mesh networks

Wireless mesh networks can be a fit for enterprises that need connectivity in settings where it's hard to run cable, outdoor areas, and rented spaces or temporary locations

By Eric Geier

Jan 8, 2019 6 mins

Mobile Small and Medium Business Wi-Fi