| Figure 10-1 shows the network topology for the configuration that follows, which shows how to configure EIGRP using the commands covered in this chapter. Figure 10-1. Network Topology for EIGRP Configuration
Note: The host name, password, and interfaces have all been configured as per the configuration example in Chapter 6, "Configuring a Single Cisco Router." Boston Router Boston>en | | Boston#config t | | Boston(config)#router eigrp 100 | Enables EIGRP routing | Boston(config-router)#no auto-summary | Disables auto summarization | Boston(config-router)#eigrp log-neighbor-changes | Changes with neighbors will be displayed | Boston(config-router)#network 172.16.0.0 | Advertises directly connected networks (classful address only) | Boston(config-router)#exit | | Boston(config)#exit | | Boston#copy run start | |
Buffalo Router Buffalo>en | | Buffalo#config t | | Buffalo(config)#router eigrp 100 | Enables EIGRP routing | Buffalo(config-router)#no auto-summary | Disables auto summarization | Buffalo(config-router)#eigrp log-neighbor-changes | Changes with neighbors will be displayed | Buffalo(config-router)#network 172.16.0.0 | Advertises directly connected networks (classful address only) | Buffalo(config-router)# | Exits back to privileged mode | Buffalo#copy run start | |
Bangor Router Bangor>en | | Bangor#config t | | Bangor(config)#router eigrp 100 | Enables EIGRP routing | Bangor(config-router)#no auto-summary | Disables auto summarization | Bangor(config-router)#eigrp log-neighbor-changes | Changes with neighbors will be displayed | Bangor(config-router)#network 172.16.0.0 | Advertises directly connected networks (classful address only) | Bangor(config-router)# | Exits back to privileged mode | Bangor#copy run start | |
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