Modelo osi Flashcards

1
Q

Cual es la Unidad de datos del protocolo

A

PDU

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2
Q

Cual es la unidad de datos del servicio información

A

SDU

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3
Q

Con que nivel corresponde: compresión, cifrado, codificación

A

NIVEL 6 Presentacion

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4
Q

Con que nivel corresponde: gestión conexiones

A

NIVEL 5 Sesion

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5
Q

Con que nivel corresponde: : transporte fiable* host-to-host

A

NIVEL 4 Transporte

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6
Q

Con que nivel corresponde: encaminamiento

A

NIVEL 3 Red

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7
Q

Que es necesario saber en el nivel 3

A

DIRECCION IP

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8
Q

Que es necesario saber en el nivel 2

A

DIRECCION MAC( DIRECCION FISICA)

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9
Q

Que es necesario saber en el nivel 4

A

EL PUERTO

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10
Q

Con que nivel corresponde: flujo entre entidades adyacentes, acceso al medio

A

NIVEL 2 Enlace

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11
Q

PROTOCOLOS NIVEL 2

A

HDLC, LAPB

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12
Q

PROTOCOLOS NIVEL 3

A

CLNS (CLNP, Routing IS-IS), CONS

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13
Q

PROTOCOLOS NIVEL 4

A

TP0,TP1,TP2,TP3,TP4 (TP0 y TP2 son no fiables*)

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14
Q

PROTOCOLOS NIVEL 7

A

CMIS/CMIP (equivalente a SNMP)
FTAM (equivalente a FTP)
X.500 (equivalente a LDAP)
X.400 (equivalente a SMTP)

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