| Exam 642-887 | Question id=3236 | Transport Technologies |
Layer 2 VPN services that are offered by traditional service providers using a SONET/SDH backbone can be implemented by service providers using an IP/MPLS backbone with which MPLS feature?
| A. |
LSP stitching | |
| B. |
AToM | |
| C. |
virtual private WAN services | |
| D. |
cell-mode MPLS |