Once again, this behaviour is NOT "strange"
IGRP is behaving EXACTLY the way it is supposed to behave.
Re-think your summary address statements AND your route maps, or rather the
access-lists your route maps use.
HTH
Chuck
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Cisco Lover
Sent: Monday, September 03, 2001 10:46 PM
To: [EMAIL PROTECTED]
Subject: URGENT:FOR Routing experts:Plz help!!! [7:18370]
Hi guys.
facing some strange IGRPOSPF redistribution problem.
Router ISDN2 is ASBR ,running IGRP with FR and running ospf with rest of
network.
Now problem is that I am able to redistribute IGRP into OSPF and can see the
IGRP routes as OSPF external in ospf domain but not able to get
redistributed OSPF routes into IGRP.
Offcourse, No static/default routes are allowed so I have summarize ospf
routes into C class,(Same as IGRP major interface)using summary address
command .But still not able to get these routes redistributed.
When I tried by using Static routes pointing to null 0,IT WORKED>
The problem I observed is that although I have put SUMMARY ADDRESS commands
for network 152.1.1.0 & 152.1.2.0 ,which are required to redistribute into
IGRP,I CANT see them as summary routes in ISDN2 router wHY>>>>??
Any one can help Please.....All config attached
Thanks a lot!!!
!ISDN2
!
interface Loopback0
ip address 152.1.12.1 255.255.255.0
no ip directed-broadcast
!
interface Ethernet0/0
ip address 152.1.0.1 255.255.255.0
no ip directed-broadcast
no cdp enable
!
interface Serial0/0
no ip address
no ip directed-broadcast
no ip mroute-cache
shutdown
no fair-queue
no cdp enable
!
interface BRI0/0
ip address 152.1.1.18 255.255.255.252
no ip directed-broadcast
encapsulation ppp
ip ospf demand-circuit
dialer idle-timeout 1000
dialer map ip 152.1.1.17 name ISDN1 broadcast 2465640
dialer-group 1
isdn switch-type basic-net3
no cdp enable
ppp chap hostname cisco
ppp chap password 7 02050D480809
!
interface Ethernet0/1
bandwidth 1111
ip address 152.1.11.1 255.255.255.0
no ip directed-broadcast
no keepalive
no fair-queue
no cdp enable
!
interface Serial1/0
bandwidth 172
backup delay 5 20
backup interface BRI0/0
ip address 152.1.10.2 255.255.255.128
no ip directed-broadcast
no fair-queue
clockrate 64000
no cdp enable
!
interface Serial1/1
no ip address
no ip directed-broadcast
encapsulation frame-relay
clockrate 64000
frame-relay intf-type dce
frame-relay route 100 interface Serial1/4 300
!
interface Serial1/2
no ip address
no ip directed-broadcast
shutdown
no cdp enable
!
interface Serial1/3
no ip address
no ip directed-broadcast
encapsulation frame-relay
clockrate 64000
frame-relay intf-type dce
frame-relay route 201 interface Serial1/4 301
!
interface Serial1/4
no ip address
no ip directed-broadcast
encapsulation frame-relay
frame-relay intf-type dce
frame-relay route 300 interface Serial1/1 100
frame-relay route 301 interface Serial1/3 201
!
interface Serial1/5
no ip address
no ip directed-broadcast
shutdown
no cdp enable
!
interface Serial1/6
no ip address
no ip directed-broadcast
shutdown
no cdp enable
!
interface Serial1/7
no ip address
no ip directed-broadcast
shutdown
no cdp enable
!
router ospf 64
area 0 authentication message-digest
area 1 virtual-link 152.1.2.5
area 2 nssa default-information-originate
summary-address 152.1.2.0 255.255.255.0
summary-address 152.12.0.0 255.252.0.0
summary-address 152.1.1.0 255.255.255.0
redistribute igrp 64 subnets route-map Hi
passive-interface Ethernet0/0
network 152.1.1.18 0.0.0.0 area 2
network 152.1.10.2 0.0.0.0 area 1
network 152.1.11.1 0.0.0.0 area 2
default-information originate always
!
router igrp 64
redistribute ospf 64 route-map CCIE
passive-interface Ethernet0/1
passive-interface Serial1/0
network 152.1.0.0
default-metric 10000 100 255 1 1500
distribute-list 1 in Ethernet0/0
!
ip classless
no ip http server
!
access-list 1 permit 152.12.0.0
access-list 1 permit 152.13.0.0
access-list 1 permit 152.14.0.0
access-list 1 permit 152.15.0.0
access-list 10 permit 152.1.1.0
access-list 10 permit 152.1.2.0
access-list 20 permit 152.12.0.0
access-list 20 permit 152.13.0.0
access-list 20 permit 152.14.0.0
access-list 20 permit 152.15.0.0
dialer-list 1 protocol ip permit
no cdp run
route-map HI permit 10
!
route-map CCIE permit 10
match ip address 10
!
route-map Hi permit 10
match ip address 20
!
!
banner motd ^CHi how r u^C
!
line con 0
exec-timeout 0 0
password cisco
transport input none
line aux 0
line vty 0 4
login
!
ISDN2#sh ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter
area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is not set
152.1.0.0/16 is variably subnetted, 7 subnets, 4 masks
O 152.1.1.128/25 [110/1252] via 152.1.10.1, 01:08:11, Serial1/0
C 152.1.11.0/24 is directly connected, Ethernet0/1
C 152.1.10.0/25 is directly connected, Serial1/0
C 152.1.12.0/24 is directly connected, Loopback0
O IA 152.1.1.0/28 [110/1833] via 152.1.10.1, 01:08:11, Serial1/0
C 152.1.0.0/24 is directly connected, Ethernet0/0
O 152.1.2.0/30 [110/1162] via 152.1.10.1, 01:08:11, Serial1/0
I 152.12.0.0/16 [100/1600] via 152.1.0.2, 00:00:18, Ethernet0/0
I 152.13.0.0/16 [100/1600] via 152.1.0.2, 00:00:18, Ethernet0/0
I 152.14.0.0/16 [100/1600] via 152.1.0.2, 00:00:18, Ethernet0/0
I 152.15.0.0/16 [100/1600] via 152.1.0.2, 00:00:18, Ethernet0/0
O 152.12.0.0/14 is a summary, 01:08:00, Null0
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