Which MPLS plane is responsible for packet forwarding?

Which MPLS plane is responsible for packet forwarding?

Which MPLS plane is responsible for packet forwarding?

A.
packet plane

B.
control plane

C.
routing plane

D.
forwarding plane

Explanation:

MPLS compliments IP technology. It is designed to leverage the intelligence associated with IP Routing, and the Switching paradigm associated with Asynchronous Transfer Mode (ATM). MPLS consists of a Control Plane and a Forwarding Plane. The Control Plane builds what is called a "Forwarding Table," while the Forwarding Plane forwards packets to the appropriate interface (based on the Forwarding Table).
Reference:
http://www.cisco.com/en/US/tech/ CK4 36/ CK4 28/technologies_white_paper09186a00800b010f.shtml



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