Configuration Exercises

1:	Write configurations for the six routers in Figure 6.25 to route to all subnets via IGRP. Use autonomous system number 50. Figure 6.25. The internetwork for Configuration Exercises 1 through 3.
2:	Figures 6.26 through 6.29 show the outgoing interfaces for the route from subnet 192.168.2.96/27 to subnet 192.168.5.96/27. Assuming that IGRP is using the default bandwidth and delay metrics, calculate the composite metric of this route. Figure 6.26. The FDDI interface of RTA in Figure 6.25. Figure 6.27. The ATM interface of RTC in Figure 6.25. Figure 6.28. The Ethernet interface of RTD in Figure 6.25. Figure 6.29. The Token Ring interface for RTF in Figure 6.25.
3:	The command metric weights 0 1 1 0 1 1 has been added to the IGRP configurations of the six routers in Figure 6.25. Recalculate the composite metric for the route from subnet 192.168.2.96/27 to subnet 192.168.5.96/27.
4:	The two routers in Figure 6.30 are running IGRP. The bandwidths and delays shown are configured on the interfaces at both ends of their respective links. What commands must be added to the routers to enable unequal-cost load balancing across all links? Figure 6.30. The internetwork for Configuration Exercise 4.