The network of Fig. 5-34 uses RSVP with multicast trees for hosts 1 and 2 as shown.

Question:

The network of Fig. 5-34 uses RSVP with multicast trees for hosts 1 and 2 as shown. Suppose that host 3 requests a channel of bandwidth 2 MB/sec for a flow from host 1 and another channel of bandwidth 1 MB/sec for a flow from host 2. At the same time, host 4 requests a channel of bandwidth 2 MB/sec for a flow from host 1 and host 5 requests a channel of bandwidth 1 MB/sec for a flow from host 2. How much total bandwidth will be reserved for these requests at routers A, B, C, E, H, J, K, and L?

Figure 5-34

Senders 2 2 в B н н •1 к к 3 3 5 3 Receivers (b) (a) (c) ш Ц