Tham khảo tài liệu 'routing7', công nghệ thông tin, chứng chỉ quốc tế phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Troubleshooting Exercises 589 4 In Figure 6-12 which of the four routers is the PIM-designated router Figure 6-12 The Topology for Troubleshooting Exercises 4 5 and 6 To Source To Source To Source To Source Host 24 Member Group 5 In Figure 6-12 which router is sending IGMPv2 queries to the group member Please purchase PDF Split-Merge on to remove this watermark. 590 Chapter 6 Configuring and Troubleshooting IP Multicast Routing 6 Table 6-5 shows the unicast routes to source in Figure 6-12. Which router is the PIM forwarder Table 6-5 Unicast Routes to in Figure 6-12 Router Next Hop Protocol Metric R1 OSPF 35 R2 EIGRP 307200 R3 EIGRP 2297856 R4 OSPF 83 7 Example 6-66 shows an RPF trace taken from the PIM domain in Figure 6-10 which is running RIP-2 as its unicast IGP. Does this trace indicate a possible problem Example 6-66 The mtrace br Troubleshooting Exercise 7 Sombrero mtrace Type escape sequence to abort. Mtrace from to via group From source to destination Querying full reverse path. 0 -1 PIM 24 -2 PIM 24 -3 PIM 24 -4 PIM 24 -5 Sombrero Please purchase PDF Split-Merge on to remove this watermark. Please purchase PDF Split-Merge on to remove this .