Which of the Following Statements Regarding Forwarding Equivalence Class (FEC)

question 32

Multiple Choice

Which of the following statements regarding forwarding equivalence class (FEC) in MPLS are false? (Multiple Choice)

• A) Packets with the same FEC are processed differently on a MPLS network.
• B) FECs can be divided flexibly by source IP address, destination IP address, source port, destination port, protocol type, VPN, or any combinations of them.
• C) MPLS classifies packets with the same forwarding processing mode into one FEC.
• D) One FEC has only one unique label marker.

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Definitions:

Contribution Margin Ratio

The proportion of sales revenue that exceeds variable costs, indicating how much revenue contributes to fixed costs and profit.

Margin of Safety Percentage

A financial ratio indicating the difference between actual sales and break-even sales, used to determine the risk of incurring a loss.

Break-even Sales

The level of sales at which a business neither makes a profit nor a loss, calculated by dividing fixed costs by the contribution margin ratio.

Total Sales

The overall revenue generated from goods or services sold by a business in a specific period.