Which of the Following Technologies Can Be Used to Improve

question 146

Multiple Choice

Which of the following technologies can be used to improve the MPLS BGP VPN reliability?

• A) VPN GR
• B) FRR for private IP routes between Pes and CEs
• C) VPN FRR
• D) CE dual-homing networking at the access layer

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Definitions:

Mixed Cost

A cost consisting of both fixed and variable components, changing in total with the level of activity but remaining constant on a per unit basis only up to a certain level of activity.

Activity

A measure of actions or operations within a process, often used to allocate costs in activity-based costing.

Per Unit

A term referring to the cost, price, or quantity related to one unit of a product or service.

Contribution Margin

The difference between sales revenue and variable costs, indicating how much revenue contributes towards covering fixed costs and generating profit.