From: Charles Huang (CharlesNY2000@xxxxxxxxx)
Date: Mon Nov 05 2001 - 04:01:10 GMT-3
This is an example of using route tag for redistribution
you can download the network diagram from this link
http://icharles.myip.org/route-tag.jpg
and here's the configs
hostname r1
interface Loopback8
ip address 10.0.8.1 255.255.255.255
interface Loopback9
ip address 10.0.9.1 255.255.255.255
interface Ethernet0/0
ip address 10.0.80.1 255.255.255.0
interface Serial0/0
ip address 10.0.91.1 255.255.255.248
!
router eigrp 80
redistribute eigrp 90 route-map E90-E80
network 10.0.8.1 0.0.0.0
network 10.0.80.0 0.0.0.255
default-metric 1544 2000 255 1 1500
no auto-summary
eigrp log-neighbor-changes
!
router eigrp 90
redistribute eigrp 80 route-map E80-E90
network 10.0.9.1 0.0.0.0
network 10.0.91.0 0.0.0.7
default-metric 1544 2000 255 1 1500
no auto-summary
eigrp log-neighbor-changes
!
route-map E80-E90 deny 10
match tag 90 110 120
route-map E80-E90 permit 20
set tag 80
!
route-map E90-E80 deny 10
match tag 80
route-map E90-E80 permit 20
match tag 110 120
route-map E90-E80 permit 30
match tag 90
!--------------------------------------------
hostname r2
interface Loopback8
ip address 10.0.8.2 255.255.255.255
interface Loopback9
ip address 10.0.9.2 255.255.255.255
interface Ethernet0/0
ip address 10.0.80.2 255.255.255.0
interface Serial0/0
ip address 10.0.92.2 255.255.255.248
!
router eigrp 80
redistribute eigrp 90 route-map E90-E80
network 10.0.8.2 0.0.0.0
network 10.0.80.0 0.0.0.255
default-metric 1544 2000 255 1 1500
no auto-summary
!
router eigrp 90
redistribute eigrp 80 route-map E80-E90
network 10.0.9.2 0.0.0.0
network 10.0.92.0 0.0.0.7
default-metric 1544 2000 255 1 1500
no auto-summary
!
route-map E80-E90 deny 10
match tag 90 110 120
route-map E80-E90 permit 20
set tag 80
!
route-map E90-E80 deny 10
match tag 80
route-map E90-E80 permit 20
match tag 110 120
route-map E90-E80 permit 30
set tag 90
!--------------------------------------------
hostname r3
interface Loopback9
ip address 10.0.9.3 255.255.255.255
interface Loopback11
ip address 10.0.11.3 255.255.255.255
interface Ethernet0/0
ip address 10.0.90.3 255.255.255.0
interface Serial0/0
ip address 10.0.91.3 255.255.255.248
clockrate 4000000
interface Serial0/1
ip address 10.0.111.3 255.255.255.248
clockrate 4000000
interface Ethernet1/0
ip address 10.0.110.3 255.255.255.0
!
router eigrp 90
redistribute ospf 110 route-map OSPF-EIGRP
network 10.0.9.3 0.0.0.0
network 10.0.90.0 0.0.0.255
network 10.0.91.0 0.0.0.7
default-metric 1544 2000 255 1 1500
no auto-summary
no eigrp log-neighbor-changes
!
router ospf 110
log-adjacency-changes
redistribute eigrp 90 subnets route-map EIGRP-OSPF
network 10.0.11.3 0.0.0.0 area 0
network 10.0.110.0 0.0.0.255 area 0
network 10.0.111.0 0.0.0.7 area 0
default-metric 48
!
route-map EIGRP-OSPF deny 10
match tag 110 120
route-map EIGRP-OSPF permit 20
match tag 80
route-map EIGRP-OSPF permit 30
set tag 90
!
route-map OSPF-EIGRP deny 10
match tag 80 90
route-map OSPF-EIGRP permit 20
match tag 120
route-map OSPF-EIGRP permit 30
set tag 110
!--------------------------------------------
hostname r4
interface Loopback9
ip address 10.0.9.4 255.255.255.255
interface Loopback11
ip address 10.0.11.4 255.255.255.255
interface Ethernet0/0
ip address 10.0.90.4 255.255.255.0
interface Serial0/0
ip address 10.0.92.4 255.255.255.248
clockrate 4000000
interface Serial0/1
ip address 10.0.112.4 255.255.255.248
clockrate 4000000
interface Ethernet1/0
ip address 10.0.110.4 255.255.255.0
!
router eigrp 90
redistribute ospf 110 route-map OSPF-EIGRP
network 10.0.9.4 0.0.0.0
network 10.0.90.0 0.0.0.255
network 10.0.92.0 0.0.0.7
default-metric 1544 2000 255 1 1500
no auto-summary
eigrp log-neighbor-changes
!
router ospf 110
log-adjacency-changes
redistribute eigrp 90 subnets route-map EIGRP-OSPF
network 10.0.11.4 0.0.0.0 area 0
network 10.0.110.0 0.0.0.255 area 0
network 10.0.112.0 0.0.0.7 area 0
default-metric 48
!
route-map EIGRP-OSPF deny 10
match tag 110 120
route-map EIGRP-OSPF permit 20
match tag 80
route-map EIGRP-OSPF permit 30
set tag 90
!
route-map OSPF-EIGRP deny 10
match tag 80 90
route-map OSPF-EIGRP permit 20
match tag 120
route-map OSPF-EIGRP permit 30
set tag 110
!--------------------------------------------
hostname r5
interface Loopback11
ip address 10.0.11.5 255.255.255.255
interface Loopback12
ip address 10.0.12.5 255.255.255.255
interface Ethernet0/0
ip address 10.0.120.5 255.255.255.0
interface Serial0/0
ip address 10.0.111.5 255.255.255.248
!
router ospf 110
log-adjacency-changes
redistribute rip subnets route-map RIP-OSPF
network 10.0.11.5 0.0.0.0 area 0
network 10.0.111.0 0.0.0.7 area 0
default-metric 48
!
router rip
version 2
timers basic 5 15 15 15
redistribute ospf 110 route-map OSPF-RIP
network 10.0.0.0
default-metric 3
distribute-list OSPF-NETWORK out
no auto-summary
!
ip access-list standard OSPF-NETWORK
deny 10.0.11.5
deny 10.0.111.0 0.0.0.7
permit any
!
route-map OSPF-RIP deny 10
match tag 120
route-map OSPF-RIP permit 20
match tag 80 90
route-map OSPF-RIP permit 30
set tag 110
!
route-map RIP-OSPF deny 10
match tag 80 90 110
route-map RIP-OSPF permit 20
set tag 120
!--------------------------------------------
hostname r6
interface Loopback11
ip address 10.0.11.6 255.255.255.255
interface Loopback12
ip address 10.0.12.6 255.255.255.255
interface Ethernet0/0
ip address 10.0.120.6 255.255.255.0
no ip directed-broadcast
!
interface Serial0/0
ip address 10.0.112.6 255.255.255.248
no ip directed-broadcast
no ip mroute-cache
no fair-queue
!
interface Serial0/1
no ip address
no ip directed-broadcast
shutdown
!
router ospf 110
redistribute rip subnets route-map RIP-OSPF
network 10.0.11.6 0.0.0.0 area 0
network 10.0.112.0 0.0.0.7 area 0
default-metric 48
!
router rip
version 2
timers basic 5 15 15 15
redistribute ospf 110 route-map OSPF-RIP
network 10.0.0.0
default-metric 3
distribute-list OSPF-NETWORK out
no auto-summary
!
ip access-list standard OSPF-NETWORK
deny 10.0.11.6
deny 10.0.112.0 0.0.0.7
permit any
!
route-map OSPF-RIP deny 10
match tag 120
route-map OSPF-RIP permit 20
match tag 80 90
route-map OSPF-RIP permit 30
set tag 110
!
route-map RIP-OSPF deny 10
match tag 80 90 110
route-map RIP-OSPF permit 20
set tag 120
please e-mail me with any comments or suggestions.
Thank you
Charles
This archive was generated by hypermail 2.1.4 : Fri Jun 21 2002 - 06:45:03 GMT-3
