IPv4 Flashcards

1
Q

Un datagrama que se fragmenta se divide en

A

PAQUETES IP

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2
Q

CUANTOS BYTES TIENE LA CABECERA IPv4

A

20 FIJOS +- 40

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3
Q

QUE ES EL IHL

A

TAMAÑO DE LA CABECERA

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4
Q

A QUE PERTENECE EL tamaño total del paquete (todo incluido(datos y cabecera))

A

TOTAL LENGTH

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5
Q

CUAL ES EL TAMAÑO MAXIMO DE UN DATAGRAMA IP( IP DATA)

A

64K

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6
Q

A QUE PERTENECE identificación de cada fragmento del datagrama para reesemblar

A

FRAGMENT OFFSET

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7
Q

A QUE PERTENECE saltos máximos del datagrama a cada router que lo van decrementando hasta llegar a 0 y notifican al origen con ICMP “tiempo excedido”

A

TIME-TO-LIVE

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8
Q

QUE ES UNA DIRECCION X.0.0.0

A

DIRECCION DE RED

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9
Q

QUE ES UNA DIRECCION X.255.255.255

A

DIRECCION DE BROADCAST

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10
Q

CUALES SON LAS DIRECCIONES RESERVADAS

A

0.0.0.0 Y 127.0.0.0 (LOOPBACK)

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11
Q

RANGOS DE IP CLASE A

A

0-127 (USO PRIVADO10.0.0.0

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12
Q

RANGOS DE IP CLASE B

A

128-191 ( USO PRIVADO 172.16.0.0 Y 172.31.255.255)

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13
Q

RANGOS DE IP CLASE C

A

129-191(USO PRIVADO 192.168.0.0

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