| Exam 350-401 | Question id=5609 | Architecture |
How are the different versions of IGMP compatible?
| A. |
IGMPv3 is compatible only with IGMPv3. | |
| B. |
IGMPv2 is compatible only with IGMPv2 | |
| C. |
IGMPv3 is compatible only with IGMPv1 | |
| D. |
IGMPv2 is compatible only with IGMPv1. |