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DTSTART:20380119T001407
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DTSTAMP:20211203T191337Z
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DTSTART;TZID=America/Buenos_Aires:20211203T140000
DTEND;TZID=America/Buenos_Aires:20211203T153000
DESCRIPTION:The main point of this lecture is to encourage critical thinkin
 g. So much of what “everyone knows” about network protocols is\, actua
 lly false. For instance\, why do we need both Ethernet and IP? The “obvi
 ous” answer is that IP is “layer 3” and Ethernet is “layer 2”\, 
 but in fact\, once Ethernet stopped being a single wire (layer 2)\, and so
 mething that is forwarded (layer 3’s job) it became a layer 3 protocol. 
 So the right question is “why do we use to layer 3 protocols?” The ans
 wer is subtle and leads to discussion of how Ethernet became a “layer 3
 ” protocol\, and evolution to TRILL and other overlay networks. There ar
 e also buzzwords such as “SDN”\, and fads such as “active networks
 ” and “information-centric networking”. This talk will demystify the
 se\, as time follows.\n\nSpeaker(s): Radia Perlman\, \n\nSantiago\, Region
  Metropolitana\, Chile\, Virtual: https://events.vtools.ieee.org/m/291099
LOCATION:Santiago\, Region Metropolitana\, Chile\, Virtual: https://events.
 vtools.ieee.org/m/291099
ORGANIZER:diego.dujovne@mail.udp.cl
SEQUENCE:2
SUMMARY:Network Protocol Myths
URL;VALUE=URI:https://events.vtools.ieee.org/m/291099
X-ALT-DESC:Description: <br /><p>The main point of this lecture is to encou
 rage critical thinking. &nbsp\;So much of what &ldquo\;everyone knows&rdqu
 o\; about network protocols is\, actually false. &nbsp\; For instance\, wh
 y do we need both Ethernet and IP? &nbsp\;The &ldquo\;obvious&rdquo\; answ
 er is that IP is &ldquo\;layer 3&rdquo\; and Ethernet is &ldquo\;layer 2&r
 dquo\;\, but in fact\, once Ethernet stopped being a single wire (layer 2)
 \, and something that is forwarded (layer 3&rsquo\;s job) it became a laye
 r &nbsp\;3 protocol. &nbsp\;So the right question is &ldquo\;why do we use
  to layer 3 protocols?&rdquo\; &nbsp\;The answer is subtle and leads to di
 scussion of how Ethernet became a &ldquo\;layer 3&rdquo\; protocol\, and e
 volution to TRILL and other overlay networks. &nbsp\;There are also buzzwo
 rds such as &ldquo\;SDN&rdquo\;\, and fads such as &ldquo\;active networks
 &rdquo\; and &ldquo\;information-centric networking&rdquo\;. &nbsp\;This t
 alk will demystify these\, as time follows.</p>
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