What are you trying to achieve?
You say "I am trying to run all six areas on the 2600." Judging by the
show ip ospf 100, you are succeeding in that aim. However your six areas
on the 2600 won't talk to each other directly, because inter-area traffic
must go via area zero, so I assume all your inter-area traffic is going via
the catalyst.
In the words of HCB, "what problem are you trying to solve?"
I really hope this is a lab, and not a production setup...
JMcL
----- Forwarded by Jenny Mcleod/NSO/CSDA on 15/11/2001 01:58 pm -----
"Mr. Richard
L.
Pickard" To:
[EMAIL PROTECTED]
Subject: ospf config
[7:26311]
Sent
by:
[EMAIL PROTECTED]
om
15/11/2001 12:22
pm
Please respond
to
"Mr. Richard
L.
Pickard"
11/14/2001 7:22pm Wednesday
Professionals,
The router name is area zero but it actually has six serial interfaces that
are in six different areas.
Each serial interface in connected to a 2501.
I am trying to run all six areas on the 2600.
I am most of the way there. I think I need to add "OSPF point-to-point" &
"neighbor" commands
All six 2500s are connected on the ethernet side to a catalyst that is set
up
as area zero.
That half on the config works.
Richard
//
AREA_ZERO#sho ip ospf database
OSPF Router with ID (200.20.20.20) (Process ID 100)
Router Link States (Area 1)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 2003 0x80000002 0x1E1A 0
Router Link States (Area 2)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 2003 0x80000002 0x1E1A 0
Router Link States (Area 3)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 2003 0x80000002 0x1E1A 0
Router Link States (Area 4)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 2002 0x80000002 0x1E1A 0
Router Link States (Area 5)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 1973 0x80000002 0x1E1A 0
Router Link States (Area 6)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 1975 0x80000002 0x1E1A 0
AREA_ZERO#sho ip ospf ?
Process ID number
border-routers Border and Boundary Router Information
database Database summary
flood-list Link state flood list
interface Interface information
mpls MPLS related information
neighbor Neighbor list
request-list Link state request list
retransmission-list Link state retransmission list
summary-address Summary-address redistribution Information
virtual-links Virtual link information
| Output modifiers
AREA_ZERO#sho ip ospf 100
Routing Process "ospf 100" with ID 200.20.20.20 and Domain ID 0.0.0.100
Supports only single TOS(TOS0) routes
Supports opaque LSA
SPF schedule delay 5 secs, Hold time between two SPFs 10 secs
Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs
Number of external LSA 0. Checksum Sum 0x0
Number of opaque AS LSA 0. Checksum Sum 0x0
Number of DCbitless external and opaque AS LSA 0
Number of DoNotAge external and opaque AS LSA 0
Number of areas in this router is 6. 6 normal 0 stub 0 nssa
External flood list length 0
Area 1
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 2
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 3
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 4
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 5
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 6
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
AREA_ZERO#sho run
Building configuration...
Current configuration : 1900 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname AREA_ZERO
!
enable password cisco
!
username richard password 0 cisco
ip subnet-zero
!
!
!
ip audit notify log
ip audit po max-events 100
ip ssh time-out 120
ip ssh authentication-retries 3
!
call rsvp-sync
!
!
!
!
!
!
!
!
interface Loopback0
ip address 200.20.20.20 255.255.255.0
ip broadcast-address 200.20.20.0
!
interface Ethernet0/0
no ip address
ip broadcast-address 0.0.0.0
shutdown
half-duplex
!
interface BRI0/0
no ip address
ip broadcast-address 0.0.0.0
shutdown
!
interface Serial0/0
description area five
ip address 172.16.5.2 255.255.255.0
ip broadcast-address 172.16.5.0
!
interface Ethernet0/1
description line to nowhere
ip address 222.22.22.22 255.255.255.0
ip broadcast-address 222.22.22.0
half-duplex
!
interface Serial0/1
description area six
ip address 172.16.6.2 255.255.255.0
ip broadcast-address 172.16.6.0
!
interface Serial1/0
description area one
ip address 172.16.1.2 255.255.255.0
ip broadcast-address 172.16.1.0
!
interface Serial1/1
description area two
ip address 172.16.2.2 255.255.255.0
ip broadcast-address 172.16.2.0
!
interface Serial1/2
description area three
ip address 172.16.3.2 255.255.255.0
ip broadcast-address 172.16.3.0
!
interface Serial1/3
description area four
ip address 172.16.4.2 255.255.255.0
ip broadcast-address 172.16.4.0
!
router ospf 100
log-adjacency-changes
passive-interface Ethernet0/1
network 172.16.1.0 0.0.0.255 area 1
network 172.16.2.0 0.0.0.255 area 2
network 172.16.3.0 0.0.0.255 area 3
network 172.16.4.0 0.0.0.255 area 4
network 172.16.5.0 0.0.0.255 area 5
network 172.16.6.0 0.0.0.255 area 6
!
ip classless
ip http server
ip pim bidir-enable
!
!
!
dial-peer cor custom
!
!
!
!
!
line con 0
line aux 0
line vty 0 1
password cisco
login local
line vty 2 4
login
!
end
AREA_ZERO#
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=26320&t=26311
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