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Cisco ASA 5500 Series Configuration Guide using ASDM
Chapter30 Configuring EIGRP
Configuring EIGRP
Enabling EIGRP
You can only enable one EIGRP routing process on the ASA.
To enable EIGRP,perform the following steps:
Step1 In the main ASDM window, choose Configuration > Device Setup > Routing > EIGRP > Setup.
The EIGRP Setup pane appears.
The three tabs on the main EIGRP Setup pane used to enable EIGRP are as follows:
•The Process Instances tab lets you enable an EIGRP routing process. See the “Enabling EIGRP”
section on page 30-4 and the “Enabling EIGRP Stub Routing” section on page30-5 for more
information.
•The Networks tab lets you specify the networks used by the EIGRP routing process. For an interface
to participate in EIGRP routing, it must fall within the range of addresses defined by the network
entries. For directly connected and static networks to be advertised, they must also fall within the
range of the network entries. See the “Defining a Network for an EIGRP Routing Process” section
on page 30-6 for more information.
•The Passive Interfaces tab lets you configure one or more interfaces as passive interfaces. In EIGRP,
a passive interface does not send or receive routing updates.The Passive Interface table lists each
interface that is configured as a passive interface.
Step2 Check the Enable this EIGRP process check box.
You can only enable one EIGRP routing process on the device. You must enter an autonomous system
number (AS) for the routing process in the EIGRP Process field before you can save your changes.
Step3 In the EIGRP Process field, enter the autonomous system (AS) number for the EIGRP process. The AS
number can be from 1 to 65535.
Step4 (Optional) Click Advanced to configure the EIGRP process settings, such as the router ID, default
metrics, stub routing, neighbor changes, and the administrative distances for the EIGRP routes.
Step5 Click the Networks tab.
Step6 To add a new network entry, click Add.
The Add EIGRP Network dialog box appears. To remove a network entry, choose an entry in the table
and click Delete.
Step7 Choose the AS number of the EIGRP routing process from the drop-down list.
Step8 Enter the IP address of the networks to participate in the EIGRP routing process in the IP Address field.
Note To change a network entry, you must first remove the entry and then add a new one. You cannot
edit existing entries.
Step9 Enter a network mask to apply to the IP address in the Network Mask field.
Step10 Click OK.