MPLS Flashcards

1
Q

Que es MPLS

A

Multiprotocol Label Switching

Tecnica transferencia de archivos en redes grandes. Es layer 2.5 Se situa entre la capa red (Ip) y enlace (ATM, Frame Relay, Ethernet…)

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2
Q

LSR es

A

Label Switch Router. Es un router con caminos predeterminados y usan MPLS

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3
Q

LER es

A

Label Edge Router. Son enrutadores de acceso a la red

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4
Q

El header de MPLS es de … bits

A

32 bits

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5
Q

El campo Label del header de MPLS es de … bits

A

20 bits

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