From: Adam Quiggle (aquiggle@xxxxxxxxx)
Date: Thu Nov 08 2001 - 03:33:52 GMT-3
Paul,
So let me see if I have this straight. The routes found in the Network
LSA, Summary Net LSA, Summary ASB LSA and External LSAs won't get installed
into the routing table if the advertising router doesn't appear in the
"Router" LSA?
Thanks,
AQ
At 08:19 AM 10/10/01, Paul Borghese wrote:
>The problem was that the network 182.18.2.0 was unreachable. Your routers are
>now learning those networks from 172.16.2.6 which is reachable.
>
>Take care,
>
>Paul
> ----- Original Message -----
> From: ForCCIElab
> To: Paul Borghese ; ccielab@groupstudy.com
> Sent: Tuesday, October 09, 2001 10:26 PM
> Subject: Re: OSPF External link (Thank , but not finish)
>
>
> Thank you everyone!
>
> When I reload my router completely , all of my router , 6. Then
> the router table is like this . I change nothing .
> Can anyone explain to me ?
>
> I change nothing, just reload my router .
>
> H.
>
>
> p2r2#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
>
> 172.16.0.0/16 is variably subnetted, 5 subnets, 4 masks
> O IA 172.16.254.0/24 [110/874] via 172.16.2.6, 00:02:18, Serial1
> O IA 172.16.1.33/32 [110/801] via 172.16.2.6, 00:02:18, Serial1
> C 172.16.2.32/27 is directly connected, Loopback100
> O IA 172.16.1.4/30 [110/864] via 172.16.2.6, 00:02:18, Serial1
> C 172.16.2.4/30 is directly connected, Serial1
> 182.18.0.0/24 is subnetted, 4 subnets
> O E2 182.18.4.0 [110/35] via 172.16.2.6, 00:02:18, Serial1
> O E2 182.18.5.0 [110/35] via 172.16.2.6, 00:02:18, Serial1
> O E2 182.18.1.0 [110/35] via 172.16.2.6, 00:02:18, Serial1
> O E2 182.18.3.0 [110/35] via 172.16.2.6, 00:02:18, Serial1
> p2r2#sh ip ospf d
>
> OSPF Router with ID (172.16.2.33) (Process ID 1)
>
>
> Router Link States (Area 2)
>
> Link ID ADV Router Age Seq# Checksum Link count
> 172.16.1.33 172.16.1.33 235 0x80000003 0x86F6 2
> 172.16.2.33 172.16.2.33 239 0x80000004 0xE2E5 3
>
> Summary Net Link States (Area 2)
>
> Link ID ADV Router Age Seq# Checksum
> 172.16.1.4 172.16.1.33 235 0x80000001 0xE07E
> 172.16.1.33 172.16.1.33 235 0x80000001 0x5727
> 172.16.254.0 172.16.1.33 216 0x80000001 0x95C2
>
> Summary ASB Link States (Area 2)
>
> Link ID ADV Router Age Seq# Checksum
> 182.18.2.1 172.16.1.33 216 0x80000001 0xC185
>
> Type-5 AS External Link States
>
> Link ID ADV Router Age Seq# Checksum Tag
> 182.18.1.0 182.18.2.1 278 0x80000001 0x42B9 0
> 182.18.3.0 182.18.2.1 277 0x80000001 0x2CCD 0
> 182.18.4.0 182.18.2.1 277 0x80000001 0x21D7 0
> 182.18.5.0 182.18.2.1 277 0x80000001 0x16E1 0
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