Configuring Eigrp; Eigrp Routing Overview - Cisco 7604 Configuration Manual

Configuring EIGRP

hostname(config)# rip inside passive version 2 authentication md5 scorpius 1
If you want to enable passive RIP on all interfaces, but only enable default routes on the inside interface,
enter the following commands:
hostname(config)# rip inside default version 2 authentication md5 scorpius 1
hostname(config)# rip inside passive version 2 authentication md5 scorpius 1
hostname(config)# rip outside passive version 2 authentication md5 scorpius 1
Before testing your configuration, flush the ARP caches on any routers connected to the FWSM. For
Note
Cisco routers, use the clear arp command to flush the ARP cache.
You cannot enable RIP if OSPF is enabled.
Configuring EIGRP
This section describes the configuration and monitoring of EIGRP routing and includes the following
topics:
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EIGRP Routing Overview

EIGRP is an enhanced version of IGRP developed by Cisco. Unlike IGRP and RIP, EIGRP does not send
out periodic route updates. EIGRP updates are sent out only when the network topology changes.
Neighbor discovery is the process that the FWSM uses to dynamically learn of other routers on directly
attached networks. EIGRP routers send out multicast hello packets to announce their presence on the
network. When the FWSM receives a hello packet from a new neighbor, it sends its topology table to the
neighbor with an initialization bit set. When the neighbor receives the topology update with the
initialization bit set, the neighbor sends its topology table back to the FWSM.
Catalyst 6500 Series Switch and Cisco 7600 Series Router Firewall Services Module Configuration Guide using ASDM
8-22
EIGRP Routing Overview, page 8-22
Enabling and Configuring EIGRP Routing, page 8-23
Enabling and Configuring EIGRP Stub Routing, page 8-24
Enabling EIGRP Authentication, page 8-25
Defining an EIGRP Neighbor, page 8-26
Redistributing Routes Into EIGRP, page 8-26
Configuring the EIGRP Hello Interval and Hold Time, page 8-27
Disabling Automatic Route Summarization, page 8-27
Configuring Summary Aggregate Addresses, page 8-28
Disabling EIGRP Split Horizon, page 8-28
Changing the Interface Delay Value, page 8-29
Monitoring EIGRP, page 8-29
Disabling Neighbor Change and Warning Message Logging, page 8-30
Chapter 8 Configuring IP Routing and DHCP Services
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