Brian,
Did you ever resolve your issue?
This is how it is documented by Cisco and I would like to know if anyone has done it this way. Thanks in advance.
!outside interface configuration
interface GigabitEthernet0/0
description outside interface connected to the Internet
nameif outside
security-level 0
ip address 100.10.10.1 255.255.255.0
!
!inside interface configuration
interface GigabitEthernet0/1
description interface connected to the internal network
nameif inside
security-level 100
ip address 10.10.10.1 255.255.255.0
!
!EIGRP authentication is configured on the inside interface
authentication key eigrp 10 cisco123 key-id 1
authentication mode eigrp 10 md5
!
!management interface configuration
interface Management0/0
nameif management
security-level 99
ip address 10.10.20.1 255.255.255.0 management-only
!
!
!EIGRP Configuration - the CLI configuration is very similar to the
!Cisco IOS router EIGRP configuration.
router eigrp 10
no auto-summary
eigrp router-id 10.10.10.1
network 10.10.10.0 255.255.255.0
!
!This is the static default gateway configuration
route outside 0.0.0.0 0.0.0.0 100.10.10.2 1
!Interface that connects to the Cisco ASA. Notice the EIGRP authentication paramenters.
interface FastEthernet0/0
ip address 10.10.10.2 255.255.255.0
ip authentication mode eigrp 10 md5
ip authentication key-chain eigrp 10 MYCHAIN
!
!
! EIGRP Configuration
router eigrp 10
network 10.10.10.0 0.0.0.255
network 10.20.20.0 0.0.0.255
network 172.18.124.0 0.0.0.255
network 192.168.10.0
no auto-summary
