You are a network administrator for your Windows Server domain and you are updating the network configuration for your company. You have used part of the 191.99.74.0/16 IP address range that your company owns and segmented the
networks in this new location in such a way to allow for 60 hosts per subnet currently and also allow for an anticipated growth of 15% for the client systems.
Your design also calls for adding a routing configuration that will allow you to forward IP multicast traffic and the use of the Internet Group Management Protocol (IGMP). You have decided to use the Routing and Remote Access Service on
your Windows Server system to handle this requirement in your environment. You also need to define the standards for your network nodes with regard to multicasting on your network.
What is a specific characteristic that is required of a host or network node that is multicast-capable?
Select the best answer.
A. The network node must be able to use a multicast routing protocol to propagate multicast group listening information to other multicast-capable nodes.
B. The network node must be able to listen for all multicast traffic on all attached networks. Upon receiving multicast traffic the node would have to forward the multicast packet to attached networks where other nodes are listening or where downstream routers have nodes that are listening.
C. The network node must be able to listen for IGMP membership report messages and update the TCP/IP multicast forwarding table.
D. The network node must be able to register the multicast addresses being listened to by the node with local routers so that multicast packets can be forwarded to the network of the node.