Joanie Wexler

Articles by Joanie Wexler

WAN services: In theory and in practice

* Services are only as good as their implementation

By Joanie Wexler and Steve Taylor

Jun 1, 2004 2 mins

Prioritizing traffic breaches 802.11

* QoS violates 802.11 standard

By Joanie Wexler

May 31, 2004 3 mins

Cellular Networks Network Security

FRoDSL and mean time to repair

* More about why FRoDSL is a sound choice for accessing frame relay nets

By Joanie Wexler and Steve Taylor

May 27, 2004 2 mins

Where enterprise-class WLANs remain shaky

* IDC notes areas for WLAN improvements

By Joanie Wexler

May 26, 2004 2 mins

Cellular Networks Network Security Wi-Fi

Survey: Strong adoption of MPLS-based VPNs anticipated over next 18 months

* MPLS-based IP VPN study results

By Joanie Wexler and Steve Taylor

May 25, 2004 2 mins

IDC assesses wireless ‘LANdscape’

* Analyst shares insights on WLAN pros, cons

By Joanie Wexler

May 24, 2004 2 mins

Cellular Networks Network Security

Is FRoDSL reliable?

* Why frame relay over DSL is more reliable than you think

By Joanie Wexler and Steve Taylor

May 20, 2004 2 mins

Smart antennas should improve spectral efficiency

* More on Multiple Input Multiple Output smart antenna technology

By Joanie Wexler

May 19, 2004 2 mins

Cellular Networks Network Security

Why FRoDSL is a sound choice

* Frame relay over DSL could be a cheaper way of accessing frame relay nets

By Joanie Wexler and Steve Taylor

May 18, 2004 2 mins

Creating a switched RF environment with MIMO

* Multiple smart antennas make APs more like switches

By Joanie Wexler

May 17, 2004 2 mins

Cellular Networks Network Security Wi-Fi

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AI erased the 50-day patch window. Palo Alto Networks has a response

By Zeus Kerravala

Aug 5, 20266 mins

Network SecuritySecurity SoftwareThreat and Vulnerability Management

2026 network outage report and internet health check

Aug 4, 202678 mins

Cloud ComputingNetwork Management SoftwareNetwork Monitoring

With FCC ban on new Chinese-made optical transceivers for DCs likely, it may be time to stock up

By Evan Schuman

Aug 4, 20269 mins

Artificial IntelligenceLaws and RegulationsNetworking Devices

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Jun 23, 20251 mins

Operating Systems

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems