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News and analysis on networking, the data center, and IoT
August 17, 2021
Starting next year networks will end their 3G support. Are you sure you have replaced all your 3G devices? Read more â¶
To compete effectively in todayâs digital marketplace, itâs a necessity.
Netops specialists are hard to find, and Cisco, Extreme, and Juniper are among those trying to fill the void with managed services.
Ciscoâs fifth acquisition this year is Epsagon, whose application-performance technology will be integrated into Ciscoâs AppDynamics performance-management platform.
The /etc/shadow contains a lot more information than usernames and password hashes. It includes, among other things, the hashing algorithm that is used.
In this Linux tip, learn an easy way to do math on the command line using double parentheses. This construct is often used in scripts, but also works just fine on the command line.
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