A Service Provider Creates a Network Design That Runs MPLS

question 9

Multiple Choice

A service provider creates a network design that runs MPLS in its WAN backbone using OSPF as the IGP routing protocol. What would be two effects of additionally implementing MPLS-TE? (Choose two.)

• A) MPLS-TE is required to reroute traffic within less than 1 second in case of a link failure inside the backbone.
• B) MPLS-TE is required to route different MPLS QoS service classes through different paths.
• C) MPLS-TE and OSPF cannot be used together inside one MPLS network.
• D) MPLS-TE cannot use OSPF for the traffic path calculation.
• E) MPLS-TE is required to create backup paths independently from the IGP.

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Definitions:

Uncertainty Avoidance

A cultural dimension that describes the extent to which people in a society are uncomfortable with ambiguity and uncertainty and attempt to minimize these through strict laws and rules.

Egalitarian

Referring to a belief in or practice of equal rights for all individuals, often emphasizing equality and minimal hierarchy.

GLOBE Researchers

A group of scholars involved in a study aimed at understanding the impact of culture on leadership and organizational practices worldwide.

Cultural Dimensions

Frameworks used to describe the effects of a society's culture on the values of its members, and how these values relate to behavior.