Networkworld

News and analysis on networking, the data center, and IoT

Network World First Look

25 Aug, 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

Image: Cloud environments challenge network visibility

Cloud environments challenge network visibility

Enterprises need greater network visibility to improve management of cloud environments, get a better handle on east-west traffic in the data center, and identify malicious traffic that’s been encrypted.

ANZ Broadband: NBN reveals new SAU proposal; Auckland’s 5G is faster than Sydney’s; 2degrees reveals new board

The current news on 5G, broadband, and telecommunications services that Australian IT relies on.

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.

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.

Cisco DevNet certifications explained

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

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