From: Annu Roopa (annu_roopa@xxxxxxxxx)
Date: Mon Mar 11 2002 - 15:37:08 GMT-3
Hi,
To the best of my knowledge i think OSPF does not
produce summary as EIGRP does.U will have to add a
static route pointing to Null0 and redistribute it.
from top of my head page 547 or 548 Doyle1 ..not
sure...
HTH,as always someone correct me if i am wrong.
Annu.
--- RSiddappa@NECBNS.com wrote:
> Look in your ABR. U shoudl have a summary address.
>
> R.
>
>
>
> -----Original Message-----
> From: Zhiping [mailto:lizhiping@yahoo.com]
> Sent: Monday, March 11, 2002 11:02 AM
> To: ccielab@groupstudy.com
> Subject: why "area 0 range xxx" doesn't produce a
> route pointing to
> null0?
>
>
> hi,everyone,
> below is my configuration to a OSPF/28->IGRP/24
> using
> "area 0 range",
> but i can get the route "O 172.16.2.0/24 is a
> summary,
> 00:01:07, Null0", so i can't redis it to igrp.
> Anyone can help me? Thank you !
>
> -------------------------
> interface Serial0/0
> description ospf1
> ip address 172.16.2.1 255.255.255.240
>
> interface Serial0/1
> description igrp100
> ip address 172.16.1.1 255.255.255.0
>
> router ospf 1
> router-id 1.1.1.1
> area 0 range 172.16.2.0 255.255.255.0
> network 11.11.11.0 0.0.0.255 area 11
> network 1.1.1.0 0.0.0.255 area 0
> network 172.16.2.0 0.0.0.15 area 0
>
> router igrp 100
> redistribute ospf 1 route-map ospf2igrp
> passive-interface Serial0/0
> network 172.16.0.0
> default-metric 1 1 1 1 1
> !
> access-list 100 permit ip 172.16.2.0 0.0.0.255 host
> 255.255.255.0
> !
> route-map osfp2igrp permit 10
> match ip address 100
> --------------------------
> R1#show ip route
> 1.0.0.0/24 is subnetted, 1 subnets
> C 1.1.1.0 is directly connected, Loopback0
> 172.16.0.0/16 is variably subnetted, 2 subnets, 2
> masks
> C 172.16.1.0/24 is directly connected,
> Serial0/1
> C 172.16.2.0/28 is directly connected,
> Serial0/0
> 11.0.0.0/24 is subnetted, 1 subnets
> C 11.11.11.0 is directly connected, Loopback1
> r1#
> --------------------------
> r1#show ip ospf database
> OSPF Router with ID (1.1.1.1) (Process ID 1)
>
>
> Router Link States (Area 0)
>
> Link ID ADV Router Age Seq#
>
> Checksum Link count
> 1.1.1.1 1.1.1.1 1453
> 0x80000003
> 0x83A9 3
> 2.2.2.2 2.2.2.2 1458
> 0x80000003
> 0xA282 3
>
> Summary Net Link States (Area 11)
>
> Link ID ADV Router Age Seq#
>
> Checksum
> 1.1.1.1 1.1.1.1 1481
> 0x80000001
> 0x47EC
> 2.2.2.2 1.1.1.1 1447
> 0x80000001
> 0xFA05
> 172.16.2.0 1.1.1.1 1457
> 0x80000001
> 0xB198
> -----------------------------
>
>
>
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:57:00 GMT-3