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5.6. Protocolos TCP/IP. Internet ..................................................................... 44<br />

5.6.1. Protocolo IP ................................................................................. 45<br />

5.6.2. Direcciones IP.............................................................................. 45<br />

5.6.3. Protocolo TCP ............................................................................. 51<br />

5.6.4. Protocolo UDP............................................................................. 51<br />

5.7. Topología .................................................................................................. 52<br />

5.7.1. Topología en malla ...................................................................... 52<br />

5.7.2. Topología en bus .......................................................................... 53<br />

5.7.3. Topología en anillo ...................................................................... 54<br />

5.7.4. Topología en estrella.................................................................... 55<br />

5.8. Servicios en red ........................................................................................ 56<br />

5.8.1. Arquitectura cliente-servidor ...................................................... 57<br />

5.8.2. Arquitectura “peer to peer”.......................................................... 58<br />

5.9. Resumen <strong>de</strong> contenidos ............................................................................ 59<br />

AUTOEVALUACIÓN 2 ................................................................................... 60<br />

EJERCICIO 2 ..................................................................................................... 61<br />

SOLUCIONES .................................................................................................. 66<br />

6 Re<strong>de</strong>s LAN Ethernet ......................................................................................... 73<br />

6.1. Fundamentos ............................................................................................ 73<br />

6.1.1. Arquitectura ................................................................................ 74<br />

6.1.2. Tipos <strong>de</strong> conductores ................................................................... 76<br />

6.2. Ethernet tradicional.................................................................................. 81<br />

6.2.1. CSMA/CD .................................................................................. 81<br />

6.2.2. Topología ..................................................................................... 81<br />

6.3. Fast Ethernet ............................................................................................ 83<br />

6.3.1. Topología ..................................................................................... 84<br />

6.3.2. Repetidores Fast Ethernet............................................................ 85<br />

6.3.3. El Switch o Puente....................................................................... 86<br />

6.3.4. Enlaces full-duplex....................................................................... 87<br />

6.4. Gigabit Ethernet....................................................................................... 88<br />

6.4.1. Tipología...................................................................................... 88<br />

6.4.2. Switches y repetidores.................................................................. 89<br />

6.5. Resumen <strong>de</strong> contenidos ............................................................................ 89<br />

AUTOEVALUACIÓN 3 ................................................................................... 90<br />

EJERCICIO 3 ..................................................................................................... 91<br />

SOLUCIONES .................................................................................................. 93<br />

7 Diseño <strong>de</strong> re<strong>de</strong>s .................................................................................................. 97<br />

7.1. Ethernet 10 Mb/s...................................................................................... 98<br />

7.2. Fast Ethernet ............................................................................................ 104<br />

7.3. Gigabit Ethernet....................................................................................... 106<br />

7.4. Resumen <strong>de</strong> contenidos ............................................................................ 106<br />

AUTOEVALUACIÓN 4 ................................................................................... 108<br />

SOLUCIONES .................................................................................................. 109

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