MAC addresses - EMACS at CO

Question

One of these things is typically combined with the system priority to make a system ID in the Link Aggregation Control Protocol, or LACP. These things are statically or dynamically learned when adding them to a CAM table, and are removed over time in a process called “aging”. The first bit of these things indicates whether they’re universally or locally administered. These things contain an organizationally unique identifier, or OUI, (-5[2])that is assigned to manufacturers by IEEE (“I triple E”). Switches contain (15[1])a (*) table that maps these things to ports, which determines where to forward layer 2 frames. As of iOS 14 and Android 10, these things are always randomized when connecting to a Wi-Fi network to make it harder (10[1])to track devices. For 10 points, name these 48-bit values that are similar to IP addresses, except they identify physical devices on a local network. ■END■ (10[2])

ANSWER: MAC addresses [prompt on “hardware addresses” or “physical addresses”]

<AW>

= Average correct buzz position

Conv. %	Power %	Average Buzz
100%	25%	119.50

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Buzzes

Player	Team	Opponent	Buzz Position	Value
Aseem Keyal	Macro Editors	a neural-net processor; a thinking machine	69	-5
Dan Ni	playing emacs while my parents are arguing	screaming into the public static void main(String[] args)	69	-5
Ashvin Srivatsa	Eight Megabytes And Constantly Swapping	Edwardian Manifestation of All Colonial Sins	78	15
Jaimie Carlson	Dianetics for Diabetics	We Bought a Complexity Zoo Story	116	10
Kevin Wang	a neural-net processor; a thinking machine	Macro Editors	142	10
Henry Cafaro	screaming into the public static void main(String[] args)	playing emacs while my parents are arguing	142	10