Which of the Following Statements Are TRUE Regarding the PE

question 135

Multiple Choice

Which of the following statements are TRUE regarding the PE device in a QoS enabled network? (Choose two)

• A) A device that provides no differentiation between customer traffic flows.
• B) A device that classifies and marks customer traffic.
• C) A device that uses MPLS EXP bits to differentiate between traffic flows.
• D) A device that creates macroflows towards the core from multiple customer sites.
• E) A device that passes macroflows while optionally changing QoS markings.

---

Definitions:

Sale

The exchange of goods or services for money or other compensation, forming the primary revenue-generating activity of a business.

Journal Entry

A record in accounting that logs every financial transaction a business makes, showing which accounts are affected and by how much.

Accumulated Depreciation

The total amount of depreciation expense that has been recorded for an asset since it was put into use.

Salvage Value

The estimated value that an asset will realize upon its sale at the end of its useful life.