boson ccna 200 301

boson ccna 200 301.i-M-MM208 Chapter 10 Implementing IPv4 EIGRPIn order to interpret the meaning of what is shown in the shaded portion of this Show ip protocols command, you must do a little math. This output lists a number in the format /x (in this case /24). It represents a wildcard mask with x binary zeros, in this case 0.0.0.255.Before continuing with the show ip protocols command, take a moment to read some of the other details of this command's output in Example 10-5. For example, it lists the EIGRP router ID (RID), and the RID for Rl is 10.1.5.1. EIGRP assigns RIDs in a similar manner to OSPF in that it uses the following rules. gjj I. Its value is configured by the EIGRP subcommand eigrp router-id number. Idea 2,The IP address with the highest value for a loopback interface with a status of up/up at the beginning of the EIGRP process3. the IP address with the highest value for a non-loopback interface at the beginning of the EIGRP processThe only difference compared to OSPF is that the EIGRP RID is configured with the eigrp router-id value router subcommand, whereas OSPF uses the router-id value subcommand. Displaying EIGRP Neighbor StatusOnce a router has enabled EIGRP on an interface, the router attempts to discover neighboring routers by listening for EIGRP Hello messages. If two neighboring routers hear Hello from each other, and the required parameters match correctly, then the two routers become neighbors.Of the commands that can list EIGRP neighbors, the best and most obvious is show ip eigrp neighborso this command lists neighbors based on the IP addresses of their interfaces (rather than on their router IDs, which is the OSPF convention). The output also lists the local router interfaces that can reach the neighbors.For example, Example 10-6 shows the neighbors of router Rl and also lists a neighbor with the IP address 10.1.4.3 (R3). According to