A.show mpls forwarding-table

B.show mpls ldp neighbors

C.show mpls ldp labels

D.show mpls ldp bindings

A.They add an additional tag to VLANs that allows up to two switch ports to use the same globally configured VLAN ID.

B.They redefine the VLAN tag to include classification, forwarding, and QoS using MPLS labels and EXP bits

C.They separate the classification and forwarding concepts for VLAN tagging which allows multiple switch ports to use the same VLAN ID without it being configured globally.

D.They assign VLAN IDs to VTP domains so that the same VLAN ID are used more than once globally.

A.An LSP virtual interface tunnel is created.

B.Router 1 accepts multicast routes with a tag of 12:1

C.The mroute table is cleared.

D.A Cisco MPLS TE tunnel is generated with 192.168.1.2 as the source IP address of router 1.