boson netsim ccna 200 301

boson netsim ccna 200 301.Example 10-6 from router R1 to display the first shaded line of the EIGRP neighbor example, you can reach this neighbor from Rl's S0/0/1 interface.Rl# show ip eigrp neighborsInterface Hold Uptime SRTT RTO Seq10.1.4.3 Se0/0/l 13 00:05:49 100 290 10.1.5.2 Se0/0/0 12 00:05:49 100 39EIGRP-IPv4 Neighbors for AS(1)The right-hand side of the output also lists some interesting statistics. As discussed earlier in Chapter 9, the four rightmost columns relate to RTP. Uptime lists the time that has elapsed since the neighbor relationship began. Finally, the Hold Time should be the current time counting down from Hold Interval to 0 (in this case 15 seconds). In this example, the HelloInterval is 5, the Hold Interval is 15, and this counter will count down from 15 to 10, then reset to 15 when the next Hello arrives.Another way to list EIGRP neighbors, but less obvious, is to use the show ip protocols command. Go back and look at the end of the show ip protocols command output on R1 in Example 10-4. The output under the heading Routing Information Sources lists the IP addresses of the two neighboring routers, and they are the same as the result of the show ip eigrp neighbors command in Example 10-6. Displaying the IPv4 Routing TableOnce EIGRP routers become neighbors, they exchange routing information, store the information in their own topology tables, and then calculate the best IPv4 route. This section skips the verification step of the EIGRP topology table and leaves it for the second important topic in this chapter. However, at this point you should find the IP routing table validation step somewhat familiar. Example 10-7 shows a few examples from R1 in Figure 10-1: The entire IPv4 routing table is displayed first, and finally the show ip routeeigrp command is used to list only the routes that EIGRP is aware of.4.2 Basic Content 209