A Frame Belonging to a Layer 2 Service Is Encapsulated

question 140

Multiple Choice

A frame belonging to a Layer 2 service is encapsulated in an MPLS tunnel at a network-egress port. Which of the following fields in the frame can be marked or remarked at the network egress port?

• A) ToS
• B) DSCP
• C) PREC
• D) EXP

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Definitions:

Dress Professionally

Wearing clothing that meets the standards and expectations of a particular professional environment or setting.

Active Body States

Physical conditions or postures that indicate engagement, readiness, or participation, often important in communication and sports.

Fakes Attention

Pretending to give one's focus or interest to someone or something when in reality it is not genuine.

Unit

A single, distinct piece of something that forms part of a larger complex structure or system.