| Exam 642-887 | Question id=3210 | MPLS/LDP in a Service Provider IP NGN Environment |
Which three network services can be implemented using MPLS within the service provider IP NGN core?
| A. |
Layer 2 VPNs | |
| B. |
Layer 3 VPNs | |
| C. |
traffic engineering | |
| D. |
IntServ traffic engineering tunnels | |
| E. |
encrypted LSPs |