An ISP Provides a Major Client MPLS VPN for Managed

question 15

Multiple Choice

An ISP provides a major client MPLS VPN for managed services. The MPLS engineering team needs to use the advanced VPN feature of selective VRF import so that only specific prefixes are present in the required VPNs. Which aspect of this feature must the team consider?

• A) A route must pass the import route map first and then the route target import filter.
• B) The routers that are imported in the VRF can be BGP and IGP routes, so other match conditions in the route map, besides communities, can be used.
• C) The import-map command is applied under the PE interface that connects to the CE router. The import-map command is applied under the PE interface that connects to the CE router.
• D) A route is imported into the VRF only when at least one RT that is attached to the route matches one RT that is configured in the VRF and the route is permitted by the import route map.

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Definitions:

Central Banks

National banks that provide financial and banking services for a country's government and commercial banking system, mainly responsible for monetary policy.

Fixed Exchange Rate

A rate of exchange that is set in some way and therefore prevented from rising or falling with changes in currency supply and demand.

FX Reserves

Foreign exchange reserves, assets held on reserve by a central bank in foreign currencies, used to back liabilities on their own issued currency as well as to influence monetary policy.

Foreign Investment

The investment of capital by individuals, firms, or governments in business interests located in another country.