How Can Shared Services in an MPLS Layer 3 VPN

question 77

Multiple Choice

How can shared services in an MPLS Layer 3 VPN provide Internet access to the Customers of a central service provider?

• A) Static routes on CE routers allow route leakage from a PE global routing table.
• B) The CE router can establish a BGP peering to a PE router and use the PE device to reach the Internet.
• C) The customer VRF uses route targets to import and export routes to and from a shared services VRF.
• D) Route distinguishers are used to identify the routes that CEs can use to reach the Internet.

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Definitions:

Reorder Point

The inventory level at which a new order should be placed to replenish stock before it runs out, preventing stockouts.

Inventory Cycle

The period of time from the point when inventory is at its highest until it is replenished.

Reorder Quantity

The amount of stock ordered when inventory levels reach a specific point, ensuring sufficient supply while minimizing holding costs.

Lead Time

The period of time from order placement until the goods are received.