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Network World First Look

December 08, 2022

12 killer (and free) tools for network engineers

Visibility is key to troubleshooting network woes, but getting access can be expensive. Here are 12 mostly free “killer” tools. Read more ▶

Image: 5 SD-WAN gotchas to avoid

5 SD-WAN gotchas to avoid

SD-WANs can help enterprises to manage increasingly complex and diverse network infrastructures at a lower cost, but there are pitfalls to avoid.

AWS suffers outage at its US East 2 cloud region

The outage that affected the region in Ohio lasted for about 75 minutes, according to the cloud services provider.

7 emerging network jobs that could boost your career

Hot trends such as cloud, edge and remote work, plus new approaches including SASE, SD-WAN and ZTNA, are reshaping network job titles and skills requirements

Image: Network automation, SASE, 5G rank among enterprise priorities

Network automation, SASE, 5G rank among enterprise priorities

Distributed users, applications and workloads are driving enterprises to rethink their network architecture, says World Wide Technology.

Converting numbers on Linux among decimal, hexadecimal, octal, and binary

Linux provides commands for converting numbers from one base to another. Learn how to uses these commands and how to make the process easier with scripts and aliases.

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