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Network World First Look

August 23, 2022

7 ways to fight network tool sprawl

Managing a raft of overlapping, siloed tools can create inefficiencies for network teams, but there are ways to address the problem Read more ▶

Image: Cisco backlog still looms

Cisco backlog still looms

Cisco reports that FY2022 product orders are at a record high, but so are the orders it hasn’t been able to fill.

What is CXL, and why should you care?

Compute Express Link can share compute and memory among components and devices, potentially leading to more efficient use of data-center resources.

Cisco DevNet certifications explained

New career-boosting certs are aimed at network automation, observability and programmability through software development

Image: How to set up DHCP failover on Windows Server

How to set up DHCP failover on Windows Server

A few tips on how to make sure the DHCP infrastructure issuing IP addresses isn’t a single point of failure.

How to find files on Linux and make it easy to find them again

The cd command is easy to use, but adding a couple tricks to your toolbox can make moving around, finding, and remembering the locations of files and directories simpler.

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