The DNS uses glue records to allow iterative clients to find the addresses of name servers that are contained within a delegated zone.

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Fall colors in Shenandoah National Park, Virginia (© Michael Ver Sprill/Getty Images)

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In PIM Sparse Mode (PIM-SM) networks, PIM Null-Register messages are sent by the Designated Router (DR) to the Rendezvous Point (RP) to

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This document describes a method that allows a Message Originator to specify a Complaint Feedback Loop (CFBL) address as a message header

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In situ Operations, Administration, and Maintenance (IOAM) records operational and telemetry information in the packet while the packet

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nikitonsky: Pro tip: don’t make enabled elements look disabled

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Jiaxiu Tower under a full moon, Guiyang, Guizhou province, China (© Wang Yukun/Getty Images)

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Open Source Web Browser Engine
You might have noticed that Safari Technology Preview 179 includes an update to CSS Nesting that adds support for the new “relaxed parsing behavior”.

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Container ship near a commercial port in Thailand (© Suriyapong Thongsawang/Getty Images)

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This document describes the applicability of IPv6 over constrained-node networks (6lo) and provides practical deployment