| Exam 300-320 | Question id=2774 | WANs for Enterprise Networks |
What is one limitation of MPLS Layer 3 VPN networks?
| A. |
They require the customer to control routing. | |
| B. |
They require less powerful routers with limited capabilities. | |
| C. |
PE routers are underutilized. | |
| D. |
They support only IP traffic. |