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Video 17: IPV4 – basic redistribution

In EIGRP, OSPF, Redistribution IPV 4 on April 26, 2011 by carlosfvc Tagged: , ,

——————-
R1 – EIGRP
——————-

config t
router eigrp 100
network 10.0.0.0

——————-
R2 – Redistribution point
——————-
config t
router eigrp
network 10.1.12.0 0.0.0.255

config t
router ospf 1
network 10.1.23.0 0.0.0.255 area 0

– Redistribution basic

OSPF defautl redistribution metric 20 and BGP Keeps metric
RIP and EIGRP default reditribution infinite

config t
router ospf 1
redistribute eigrp 100 subnets* metric-type 2

* no auto summary

config t
router eigrp 100
redistribution ospf 1 metric 100 100 100 100 100

– Implementing destribution list
Build from Access list

Step 1: Bulid access list
access-list 1 permit 10.1.1.0 0.0.0.255
access-list 1 permit 10.1.3.0 0.0.0.255
access-list 1 permit 10.1.5.0 0.0.0.255

Step 2: Applying distribution list

router ospf 1
distribute-list 1 out

– Implementing routing-map

1)Prefix list creation
ip prefix-list JEREMY permit 10.0.0.0/8 le /24

ge – greater or equal to
le – less than or equal to

2)Creating routing map
route-map FILTER_OSPF_EIGRP 10 (default)
match ip address prefix-list Jeremy
set

3) Applying on EIGRP
router eigrp 100
redistribution ospf 1 metric 100 100 100 100 100 route-map FILTER_OSPF_EIGRP

4)Verify
Show route-map
show ip router

——————-
R3 – OSPF
——————-

config t
router ospf 1
network 10.0.0.0 0.0.255.255 area 0

-Making loopback point to point

int lo 7
ip ospf network point-to-point

int lo 8
ip ospf network point-to-point

int lo 9
ip ospf network point-to-point

int lo 10
ip ospf network point-to-point

int lo 11
ip ospf network point-to-point

int lo 12
ip ospf network point-to-point

int lo 13
ip ospf network point-to-point

Verify
show ip route

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