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      <title> Portas e Protocolos by Digital House</title>
      <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy</link>
      <description>Que portas correspondem a qual protocolo?</description>
      <language>en-us</language>
      <pubDate>2022-03-28 21:51:01 UTC</pubDate>
      <lastBuildDate>2025-03-16 02:55:34 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url></url>
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      <item>
         <title>FTP</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063218</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063218</guid>
      </item>
      <item>
         <title>DNS</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063219</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063219</guid>
      </item>
      <item>
         <title>UDP</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063220</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063220</guid>
      </item>
      <item>
         <title>SSH</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063221</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.hostinger.es/tutoriales/wp-content/uploads/sites/7/2017/09/encriptacion-simetrica-tutorial-ssh.jpg" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063221</guid>
      </item>
      <item>
         <title>DHCP</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063222</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063222</guid>
      </item>
      <item>
         <title>HTTP</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063223</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://concepto.de/wp-content/uploads/2018/02/http-min-e1518718001273.jpg" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063223</guid>
      </item>
      <item>
         <title>HTTPS</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063224</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://interpolados.files.wordpress.com/2016/12/content-https-2x.jpg" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063224</guid>
      </item>
      <item>
         <title>POP3</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063225</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://genuinocloud.com/wp-content/uploads/2020/12/ipeqeld1.png" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063225</guid>
      </item>
      <item>
         <title>IMAP</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063226</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.profesionalreview.com/wp-content/uploads/2016/06/IMAP0.png" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063226</guid>
      </item>
      <item>
         <title>TCP</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063227</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063227</guid>
      </item>
      <item>
         <title>IP</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063228</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://snaxter.files.wordpress.com/2017/09/unnamed.png?w=300" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063228</guid>
      </item>
      <item>
         <title>SMTP</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063229</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://miracomosehace.com/wp-content/uploads/2020/05/Persona-enviar-recibir-correos-servidor-SMTP.jpg" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063229</guid>
      </item>
      <item>
         <title>Porta 21:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063230</link>
         <description><![CDATA[<div>El puerto 21 por norma general se usa para las conexiones a servidores FTP en su canal de control, siempre que no hayamos cambiado el puerto de escucha de nuestro servidor FTP o FTPES.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063230</guid>
      </item>
      <item>
         <title>Porta 22:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063231</link>
         <description><![CDATA[<div>por norma general este puerto se usa para conexiones seguras SSH y SFTP, siempre que no hayamos cambiado el puerto de escucha de nuestro servidor SSH.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063231</guid>
      </item>
      <item>
         <title>Porta 23:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063232</link>
         <description><![CDATA[<div>Telnet, sirve para establecer conexión remotamente con otro equipo por la línea de comandos y controlarlo. Es un protocolo no seguro ya que la autenticación y todo el tráfico de datos se envía sin cifrar.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063232</guid>
      </item>
      <item>
         <title>Porta 25:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063233</link>
         <description><![CDATA[<div>es usado por el protocolo SMTP para el envío de correos electrónicos. Este protocolo también puede usar los puertos 26 y 2525.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063233</guid>
      </item>
      <item>
         <title>Porta 53:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063234</link>
         <description><![CDATA[<div>Es usado por el servicio de DNS, Domain Name System.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063234</guid>
      </item>
      <item>
         <title>Porta 80:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063235</link>
         <description><![CDATA[<div>Este puerto es el que se usa para la navegación web de forma no segura (HTTP).</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063235</guid>
      </item>
      <item>
         <title>Porta 110:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063236</link>
         <description><![CDATA[<div>Este puerto lo usan los gestores de correo electrónico para establecer conexión con el protocolo POP3.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063236</guid>
      </item>
      <item>
         <title>Porta 143:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063237</link>
         <description><![CDATA[<div>El puerto 143 lo usa el protocolo IMAP que es también usado por los gestores de correo electrónico.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063237</guid>
      </item>
      <item>
         <title>Porta 443:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063238</link>
         <description><![CDATA[<div>este puerto es también para la navegación web, pero en este caso usa el protocolo HTTPS, que es seguro y utiliza el protocolo TLS por debajo.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063238</guid>
      </item>
      <item>
         <title>Porta 587:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063239</link>
         <description><![CDATA[<div>Este puerto lo usa el protocolo SMTP SSL y, al igual que el puerto anterior sirve para el envío de correos electrónicos, pero en este caso de forma segura.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063239</guid>
      </item>
      <item>
         <title>Porta 995:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063240</link>
         <description><![CDATA[<div>Sirve para que los gestores de correo electrónico establezcan conexión segura con el protocolo POP3 SSL.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063240</guid>
      </item>
      <item>
         <title>Porta 8080:</title>
         <author>PedagogiaDH</author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063241</link>
         <description><![CDATA[<div>Es el puerto alternativo al puerto 80 TCP para servidores web, normalmente se utiliza este puerto en pruebas.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 21:51:01 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118063241</guid>
      </item>
      <item>
         <title>Porta 67</title>
         <author></author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118146710</link>
         <description><![CDATA[<div>Todos los servidores <strong>DHCP que</strong> escuchan peticiones en <strong>el puerto</strong> 67 responden a la solicitud del <strong>cliente</strong> con un paquete DHCPOFFER, <strong>que</strong> contiene una dirección IP libre, la dirección MAC del <strong>cliente</strong> y la máscara de subred, así como la dirección IP y <strong>el</strong> ID del servidor</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 23:37:53 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118146710</guid>
      </item>
      <item>
         <title>TELNET</title>
         <author></author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118155182</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1646095345/b580ce5546e23947fcc1172be26a0d8f/descarga__1_.png" />
         <pubDate>2022-03-28 23:46:14 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118155182</guid>
      </item>
      <item>
         <title>Porta 0 al 65535</title>
         <author></author>
         <link>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118161769</link>
         <description><![CDATA[<div>Los numeros de puerto se indican mediante una palabra de un procesador de 16 bits (2 bytes), por lo que existen 65536 puertos</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 23:51:12 UTC</pubDate>
         <guid>https://padlet.com/PedagogiaDH/p6vw2h5292nhz8yy/wish/2118161769</guid>
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