A.A sequence of label actions from one LER to another LER represents a logical tunnel known as an LSP.

B.MPLS labels must be dynamically signaled.

C.Labels are locally significant to the MPLS router.

D.MPLS labels may be dynamically signaled or statically assigned by the service provider.

E.Labels are globally significant to the MPLS network.

A.7

B.2

C.1

D.10

A.A lookup is performed in the FIB to determine the egress interface.

B.The IP datagram passes through the switch fabric to reach the egress IOM.

C.The IP datagram is encapsulated in the appropriate Layer 2 frame by the MD

D.The IP datagram is passed to the IOM.

A.It discards excess data packets.

B.It performs Quality of Service operations and buffers incoming data.

C.It converts the incoming data to an internal format.

D.It forwards the data to the switch fabric.

A.Ethernet II can be used on broadcast networks where as 802.3 was designed for point-to-point networks.

B.Ethernet II and Ethernet 802.3 are two different names for the same protocol.

C.Ethernet II identifies its payload type where as 802.3 indicates the frame length.

D.Ethernet II identifies its frame length while 802.3 indicates the payload type.