| Exam 642-885 | Question id=3365 | Multicast Routing in a Service Provider IP NGN Environment |
Which additional feature is provided using MLDv2 that is not available in MLDv1?
| A. |
Multicast Address Specific Queries | |
| B. |
Source filtering | |
| C. |
Done messages | |
| D. |
Report messages |
PIM-SSM is made possible by IGMPv3 and MLDv2. Hosts can now indicate interest in specific sources using IGMPv3 and MLDv2.
SSM does not require a rendezvous point(RP) to operate.