New & Notable


8 network tasks administrators can do quicker from the CLI

Admins can use the command-line interface to manage network tasks. Learn how to streamline automation, troubleshoot networks and manage services on Linux, macOS and Windows.


Designing a network automation architecture

The implementation of a network automation architecture involves several elements, including a core orchestration engine, assorted databases and proper network testing.


Top 5 use cases for 5G augmented and virtual reality

By integrating augmented and virtual reality technologies with 5G, several industries could reap significant benefits. But beware of some important limitations.


Palo Alto Networks SASE Converge updates boost security, UX

With the announcement of its latest SASE portfolio updates and the acquisition of Talon, Palo Alto Networks connects the dots between security and performance.

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Networking Basics

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    User Datagram Protocol (UDP)

    User Datagram Protocol (UDP) is a communications protocol primarily used to establish low-latency and loss-tolerating connections between applications on the internet.

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    Telnet is a network protocol used to virtually access a computer and provide a two-way, collaborative and text-based communication channel between two machines.

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    big-endian and little-endian

    The term endianness describes the order in which computer memory stores a sequence of bytes.

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