Which of the following features of the Nokia 7750 SR prevents Head of Line blocking in the default queuing model?

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Selim OZIS · Accepted Answer

For each unicast queue in a SAP-ingress or network-queue policy, there is a separate hardware queue for each destination FFPC.

Selim OZIS · Answer

Every forwarding class can be associated with its own queue without sharing with other forwarding classes.

Selim OZIS · Answer

A 3-tier scheduling policy can be applied at SAP-ingress/SAP-egress.

Selim OZIS · Answer

Policing can be deployed instead of queuing at ingress.

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