Hi,
Thanks for the reply!!!
U correct...But this is what MY problem.
Iam not able to see any ospf routes after redistribution in the next IGRP
router i.e FR and hence not able to access OSPF network from IGRP AS. On
the other hand I am able to see IGRP redistributed routes into OSPF domain
but not able to ping them.
As I am able to get results when I used Static routes as ASBR, hence I
suspect there is something wrong with SUMMARY ADDRESSES ,may be..
Plz comment...Any one
Thanks
>From: "EA Louie"
>To: "Cisco Lover" ,
>Subject: Re: URGENT:FOR Routing experts:Plz help!!! [7:18370]
>Date: Mon, 3 Sep 2001 23:21:58 -0700
>
>Look at the routing table for the next IGRP router to see the effects of
>your redistribution. The OSPF summary routes won't be shown on ISDN2 -
>you'll have to look at the the next downstream IGRP router to see them,
>because the redistribution effect happens not at the ASBR, but outside the
>OSPF domain.
>
>You aren't seeing the effects of IGRP redistribution at this point either,
>because those routes would show up as O E2 routes in the routing table.
>Look on your next downstream OSPF router for those external routes to
>appear.
>
>----- Original Message -----
>From: "Cisco Lover"
>To:
>Sent: Monday, September 03, 2001 10:46 PM
>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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