| Exam 642-885 | Question id=3336 | Multicast Routing in a Service Provider IP NGN Environment |
Which of the following is a feature added in IGMPv3?
| A. |
Support for source filtering | |
| B. |
Support for Host Membership Report and a Leave Group message | |
| C. |
Uses a new variation of the Host Membership Query called the Group-Specific Host Membership Query | |
| D. |
Uses an election process to determine the querying router on the LAN | |
| E. |
Uses an election process to determine the designated router on the LAN | |
| F. |
IPv6 support |