Networking

Review: 4 [free] open-source network monitoring tools

A downloadable PDF review of Icinga, Nagios, Observium and Zabbix platforms. Which is right for you?

REVIEW: Zabbix delivers effective, no-frills network monitoring

Open-source Zabbix network-monitoring software has the granularity enterprises need but requires a lot of manual configuration and has some limits on exportable reports.

Alternatives to Nmap: from simple to advanced network scanning

REVIEW: Nagios Core – Network monitoring software with lots of plugins, steep learning curve

Converged infrastructure systems: rating the best

Converged infrastructure systems are pervasive in the enterprise. But how do you best evaluate these complex, yet promising, platforms? This report highlights 10 leading offerings and rates them based on user reviews.

REVIEW: 6 enterprise-scale IoT platforms

Here are the building blocks of successful enterprise Internet of Things deployment, plus details about AWS IoT and IoT 1-Click, Cisco Jasper, Azure IoT, IBM Watson IoT and Google Cloud IoT Core.

REVIEW: Icinga – Enterprise-grade, open-source network-monitoring that scales

Icinga's management software is well-documented, easy to install and has plenty of plug-ins, but could benefit from an easier install

REVIEW: Top application delivery controllers

Actual users offer comments on these ADCs: F5 BIG-IP, Citrix NetScaler ADC, HAProxy, Loadbalancer.org, KEMP LoadMaster and NGINX.

REVIEW: Observium open-source network monitoring won’t run on Windows but has a great user interface, price

Observium’s network monitoring software is mature platform with good documentation, but won’t export data from its Web interface.

REVIEW: Network test tools from Fluke, NETSCOUT and SignalTEK

Network testers are ideal for IDing bad cabling, helping to troubleshoot network issues, estimating cable lengths and determining cable rates. Here's a look at three that can do the job and provide a range of features.