ocr: UATA DISISIBUITON TOAL MULTICAST GROUP Host Host G1 Router Router RL RA Host G2 Router : i2: R3 Router S2 Host: Host ligure 3. Int this Hustration of RSVP operation, hosts Gi, G2,and G3 are members ofa muiticast group that can receive datagrams with 4 specific destination address. Hosts SI and S2 send data to this adaress. The red lines show the routing tree for SI, and the blue Ltnes show S2's routing tree. The arrowed Jines show transmission paths from S1 and S2.