Administrative Distance, Access Lists, Route Manipulation, and IP Multicast - CCIE Routing and Switching Exam Certification Guide - page 487

permits any subnetwork to be redistributed into OSPF. This example also shows another use of
route maps in redistribution.

OSPF and EIGRP Redistribution Figure 10-2

EIGRP 100

OSPF 50

Router B

170.10.8.1/30 140.1.9.1/24

140.1.0.0

170.10.0.0

E0

S0

The configuration for Router B is shown in Example 10-16.
Example 10-16 Redistribution Between OSPF and EIGRP

hostname routerB
!
interface Ethernet0
ip address 140.1.9.1 255.255.255.0
!
interface Serial1
ip address 170.10.8.1 255.255.255.252
!
router eigrp 100
redistribute ospf 50 route-map OSPFtoEIGRP
network 170.10.0.0
default-metric 10000 1000 255 1 1500
!
router ospf 50
redistribute eigrp 100 subnets route-map EIGRPtoOSPF
network 140.1.9.0 0.0.0.255 area 0
!
access-list 1 permit 170.10.0.0 0.0.255.255
access-list 2 permit 140.1.0.0 0.0.255.255
!
route-map OSPFtoEIGRP permit 10
match ip address 2
!
route-map EIGRPtoOSPF permit 10
match ip address 1