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Network World First Look

June 15, 2021

Cisco upgrades intent-based-networking performance, security, analytics

The new DNA Center software integrates a ThousandEyes agent to improve network-intelligence monitoring, double the number of clients the system supports, and strengthen security. Read more ▶

Image: Rescuing a Linux system from near disaster

Rescuing a Linux system from near disaster

When a Linux user finds his system nearly out of disk space and unwilling to save files, fellow Linux users online provide a solution.

NetApp makes big hybrid-cloud push

NetApp announces its ONTAP operating system, FlexPod storage appliance and a hybrid cloud-storage arrangement with Equinix.

IoT cloud services: How they stack up against DIY

AWS, IBM, and Microsoft, with the capacity to handle massive data sets, machine learning, and AI in the cloud, have created managed services to support IoT, but is that best for enterprises?

Image: Sunlight aims at more efficient virtualization

Sunlight aims at more efficient virtualization

Sunlight claims its software streamlines virtual environments, cutting the need for server hardware by two thirds and promising similar power savings.

How to use the bash shell debugging mode: 2-Minute Linux Tips

In this Linux tip, learn how to use bash shell's "debugging mode". It can help you pinpoint problems, especially in long or complicated scripts.

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