From: Lamine BOUAFIA (b_lamine@yahoo.fr)
Date: Sun Sep 23 2007 - 05:00:38 ART
I found the solution:
Before, it shows me:
Rack1R5(config-fr-dlci)#do sh ip ospf int
Virtual-Access2 is up, line protocol is up
Internet Address 128.1.125.5/24, Area 125
Process ID 1, Router ID 150.1.5.5, Network Type POINT_TO_MULTIPOINT, Cost:
64
<output omitted>
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 150.1.2.2
Suppress hello for 0 neighbor(s)
Virtual-Access1 is up, line protocol is up
Internet Address 128.1.125.5/24, Area 125
Process ID 1, Router ID 150.1.5.5, Network Type POINT_TO_MULTIPOINT, Cost:
64
<output omitted>
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 150.1.1.1
Suppress hello for 0 neighbor(s)
I have just inversed the line 1 & 2 to get :
interface Serial1/0.1 multipoint
frame-relay interface-dlci 502 ppp Virtual-Template1
frame-relay interface-dlci 501 ppp Virtual-Template1
!
To get:
Rack1R5(config-fr-dlci)#do sh ip ospf int
Virtual-Access2 is up, line protocol is up
Internet Address 128.1.125.5/24, Area 125
Process ID 1, Router ID 150.1.5.5, Network Type POINT_TO_MULTIPOINT, Cost:
64
<output omitted>
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 150.1.1.1
Suppress hello for 0 neighbor(s)
Virtual-Access1 is up, line protocol is up
Internet Address 128.1.125.5/24, Area 125
Process ID 1, Router ID 150.1.5.5, Network Type POINT_TO_MULTIPOINT, Cost:
64
<output omitted>
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 150.1.2.2
Suppress hello for 0 neighbor(s)
And it works fine.
Is it normal?? Does it have a pb with a cache or something else??? Any
clarification would be helpful
Regards,
Lamine
-----Message d'origine-----
De : nobody@groupstudy.com [mailto:nobody@groupstudy.com] De la part de
Lamine BOUAFIA
Envoyi : dimanche 23 septembre 2007 08:31
@ : ccielab@groupstudy.com
Objet : [Bulk] IEWB VOL3 LAB5 Task4.4
We are asked to configure OSPF area 125 on the frame relay between R1,R2 &
R5 (hub)
But when I configured the area 125 and I do "sh ip route" it shows me :
Gateway of last resort is not set
128.1.0.0/16 is variably subnetted, 8 subnets, 2 masks
O IA 128.1.136.0/24 [110/74] via 128.1.125.1, 00:00:08, Virtual-Access2
C 128.1.5.0/24 is directly connected, Ethernet0/1
C 128.1.45.0/24 is directly connected, Serial1/1
C 128.1.59.0/24 is directly connected, Ethernet0/0
O IA 128.1.63.0/24 [110/11185] via 128.1.125.1, 00:00:08, Virtual-Access2
C 128.1.125.0/24 is directly connected, Virtual-Access1
is directly connected, Virtual-Access2
C 128.1.125.1/32 is directly connected, Virtual-Access1
C 128.1.125.2/32 is directly connected, Virtual-Access2
150.1.0.0/24 is subnetted, 1 subnets
C 150.1.5.0 is directly connected, Loopback0
the network 128.1.136.0/24 is connected to R1, normally it should shows "via
128.1.125.1, 00:00:08, Virtual-Access1"
and when I do "trace 128.1.136.3" it shows me:
Tracing the route to 128.1.136.3
1 128.1.125.2 48 msec 96 msec 144 msec
2 * * *
3 128.1.125.2 232 msec 240 msec 208 msec
4 * * *
...
it should shows :
1 128.1.125.1
2 128.1.136.3
################################################################
R1:
###
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
no clns route-cache
no frame-relay inverse-arp
!
interface Serial1/0.1 multipoint
frame-relay interface-dlci 105 ppp Virtual-Template1
!
interface Virtual-Template1
bandwidth 1544
ip address 128.1.125.1 255.255.255.0
ip ospf network point-to-multipoint
ip ospf priority 0
no clns route-cache
!
router ospf 1
router-id 150.1.1.1
log-adjacency-changes
network 128.1.125.1 0.0.0.0 area 125
network 128.1.136.1 0.0.0.0 area 0
!
R2:
###
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
no clns route-cache
no frame-relay inverse-arp
!
interface Serial1/0.1 multipoint
frame-relay interface-dlci 205 ppp Virtual-Template1
!
interface Virtual-Template1
bandwidth 1544
ip address 128.1.125.2 255.255.255.0
ip ospf network point-to-multipoint
ip ospf priority 0
no clns route-cache
!
router ospf 1
router-id 150.1.2.2
log-adjacency-changes
network 128.1.125.2 0.0.0.0 area 125
!
R5:
###
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
no clns route-cache
no frame-relay inverse-arp
!
interface Serial1/0.1 multipoint
frame-relay interface-dlci 501 ppp Virtual-Template1
frame-relay interface-dlci 502 ppp Virtual-Template1
!
interface Virtual-Template1
bandwidth 1544
ip address 128.1.125.5 255.255.255.0
ip ospf network point-to-multipoint
no clns route-cache
!
router ospf 1
router-id 150.1.5.5
log-adjacency-changes
network 128.1.125.5 0.0.0.0 area 125
!
################################################################
any thing wrong or missing?? please help
Regards
Lamine
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