From: Aaron DuShey (aaron.dushey@xxxxxxxxxxxxxxxxxxxxx)
Date: Sun Aug 20 2000 - 00:29:08 GMT-3
OK-the default-information command works only when used betwen EIGRP/IGRP is
that correct?
2nd-I thought default routes seen in the routing table were auto
redistibuted into E/IGRP? Why is this not happening below?
3rd-The solutions I see are 1-ip default network command, 2-redistributed
static route(non-compliant)
is there any other solutions? Am I missing something(more likely)
thanks,
4th-were should the IP default network command be configured? R4 or R5? My
guess is it should be on the boundary router-any confirm?
thanks,
situation netcloud-----r5------r4
r5 to netcloud-ospf
r5-r4-igrp
requrement-default information must flow to r4
R4 config-
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, * - candidate
default
U - per-user static route, o - ODR
Gateway of last resort is not set
I 200.200.200.0/24 [100/12001] via 172.168.200.1, 00:00:17, Serial0
I 137.20.0.0/16 [100/8576] via 172.168.200.1, 00:00:18, Serial0
I 70.0.0.0/8 [100/12001] via 172.168.200.1, 00:00:18, Serial0
I 71.0.0.0/8 [100/12001] via 172.168.200.1, 00:00:18, Serial0
172.168.0.0/24 is subnetted, 6 subnets
I 172.168.30.0 [100/12001] via 172.168.200.1, 00:00:18, Serial0
C 172.168.40.0 is directly connected, Ethernet0
I 172.168.60.0 [100/12001] via 172.168.200.1, 00:00:18, Serial0
I 172.168.65.0 [100/160250] via 172.168.200.1, 00:00:18, Serial0
I 172.168.100.0 [100/10476] via 172.168.200.1, 00:00:18, Serial0
C 172.168.200.0 is directly connected, Serial0
I 192.168.21.0/24 [100/12001] via 172.168.200.1, 00:00:19, Serial0
I 192.168.17.0/24 [100/12001] via 172.168.200.1, 00:00:19, Serial0
I 192.168.70.0/24 [100/12001] via 172.168.200.1, 00:00:19, Serial0
r4#sh run
Building configuration...
Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname r4
!
!
ip subnet-zero
no ip domain-lookup
!
!
!
interface Ethernet0
ip address 172.168.40.1 255.255.255.0
no ip directed-broadcast
!
interface Serial0
ip address 172.168.200.2 255.255.255.0
no ip directed-broadcast
encapsulation frame-relay
no ip mroute-cache
no fair-queue
!
interface Serial1
no ip address
no ip directed-broadcast
shutdown
!
interface BRI0
no ip address
no ip directed-broadcast
shutdown
!
router igrp 1
network 172.168.0.0
!
ip classless
!
!
line con 0
exec-timeout 0 0
transport input none
line aux 0
line vty 0 4
login
!
end
r4#
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, * - candidate
default
U - per-user static route, o - ODR
Gateway of last resort is 137.20.20.2 to network 0.0.0.0
O E2 200.200.200.0/24 [110/20] via 137.20.20.1, 00:09:04, Ethernet0/0
137.20.0.0/24 is subnetted, 1 subnets
C 137.20.20.0 is directly connected, Ethernet0/0
70.0.0.0/24 is subnetted, 1 subnets
O E1 70.0.0.0 [110/31] via 137.20.20.1, 00:11:08, Ethernet0/0
71.0.0.0/24 is subnetted, 1 subnets
O E1 71.0.0.0 [110/31] via 137.20.20.1, 00:11:08, Ethernet0/0
172.168.0.0/16 is variably subnetted, 8 subnets, 2 masks
O IA 172.168.30.0/24 [110/66] via 172.168.100.3, 00:11:08, Serial0/0.1
I 172.168.40.0/24 [100/8576] via 172.168.200.2, 00:00:57, Serial0/0.2
O IA 172.168.60.0/24 [110/75] via 172.168.100.6, 00:11:08, Serial0/0.1
C 172.168.65.0/24 is directly connected, BRI0/0
C 172.168.100.0/24 is directly connected, Serial0/0.1
O 172.168.100.3/32 [110/65] via 172.168.100.3, 00:14:34, Serial0/0.1
O 172.168.100.6/32 [110/65] via 172.168.100.6, 00:14:34, Serial0/0.1
C 172.168.200.0/24 is directly connected, Serial0/0.2
O E2 192.168.21.0/24 [110/20] via 137.20.20.1, 00:09:06, Ethernet0/0
O E1 192.168.17.0/24 [110/31] via 137.20.20.1, 00:11:09, Ethernet0/0
O E1 192.168.70.0/24 [110/31] via 137.20.20.1, 00:11:09, Ethernet0/0
O*E1 0.0.0.0/0 [110/21] via 137.20.20.2, 00:07:25, Ethernet0/0
r5 config
r5# sh run
Building configuration...
Current configuration:
!
version 11.3
no service password-encryption
!
hostname r5
!
!
ip subnet-zero
no ip domain-lookup
isdn switch-type basic-ni
!
!
voice-port 1/0/0
!
voice-port 1/0/1
!
voice-port 1/1/0
!
voice-port 1/1/1
!
!
interface BRI0/0
ip address 172.168.65.2 255.255.255.0
isdn switch-type basic-ni
isdn spid1 0835866101
isdn spid2 0835866301
!
interface Ethernet0/0
ip address 137.20.20.10 255.255.255.0
ip ospf cost 1
no lat enabled
!
interface Serial0/0
no ip address
encapsulation frame-relay
no ip mroute-cache
no fair-queue
!
interface Serial0/0.1 multipoint
ip address 172.168.100.5 255.255.255.0
ip ospf network point-to-multipoint
ip ospf cost 65
frame-relay interface-dlci 503
frame-relay interface-dlci 506
!
interface Serial0/0.2 point-to-point
ip address 172.168.200.1 255.255.255.0
frame-relay interface-dlci 504
!
interface TokenRing0/0
no ip address
shutdown
ring-speed 16
!
router ospf 1
redistribute igrp 1 metric 50 metric-type 1 subnets
network 137.20.20.0 0.0.0.255 area 0
network 172.168.100.0 0.0.0.255 area 10
area 10 virtual-link 172.168.100.6
area 10 virtual-link 172.168.30.97
!
router igrp 1
redistribute ospf 1 metric 1000 1 255 1 1500
passive-interface BRI0/0
passive-interface Ethernet0/0
passive-interface Serial0/0.1
network 172.168.0.0
no default-information in
distribute-list 1 in Serial0/0.2
!
ip classless
logging buffered 4096 debugging
access-list 1 permit 0.0.0.0
access-list 1 permit 172.168.40.0 0.0.0.255
access-list 1 permit 172.168.200.0 0.0.0.255
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
login
!
end
r5#
Aaron DuShey
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 08:24:28 GMT-3