OSPF Router with ID (192.168.100.5) (Process ID 10)
Router Link States (Area 0)
Link ID ADV Router Age Seq# Checksum Link count
10.1.15.1 10.1.15.1 1958 0x800001DF 0x005A29 2
10.10.10.10 10.10.10.10 400 0x800000BF 0x005E4D 2
172.10.10.2 172.10.10.2 1453 0x800000DD 0x007EDC 5
192.168.100.5 192.168.100.5 1329 0x800000B5 0x00E84F 1
192.168.200.5 192.168.200.5 1963 0x800001E7 0x00412C 4
192.168.225.254 192.168.225.254 1480 0x80000F2D 0x00638F 1
Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
10.1.11.6 10.10.10.10 2400 0x8000008F 0x00BEC4
10.1.12.1 10.10.10.10 1400 0x8000008B 0x001403
10.1.21.2 10.1.15.1 1958 0x800000CD 0x00E177
10.1.22.2 192.168.200.5 1963 0x800000CE 0x00B412
10.1.31.2 192.168.200.5 1963 0x800000CD 0x00898D
192.168.100.2 172.10.10.2 1639 0x80000001 0x00DB36
192.168.200.6 192.168.225.254 1480 0x800000CE 0x00323D
Type-5 AS External Link States
Link ID ADV Router Age Seq# Checksum Tag
0.0.0.0 192.168.100.5 1324 0x80000005 0x00ECE5 10
OSPF Router with ID (172.10.10.2) (Process ID 10)
Router Link States (Area 0)
Link ID ADV Router Age Seq# Checksum Link count
10.1.15.1 10.1.15.1 341 0x800001E0 0x00582A 2
10.10.10.10 10.10.10.10 775 0x800000BF 0x005E4D 2
172.10.10.2 172.10.10.2 239 0x800000DE 0x00C568 4
192.168.100.5 192.168.100.5 1706 0x800000B5 0x00E84F 1
192.168.200.5 192.168.200.5 328 0x800001E8 0x003F2D 4
192.168.225.254 192.168.225.254 1856 0x80000F2D 0x00638F 1
Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
10.1.11.6 10.10.10.10 2776 0x8000008F 0x00BEC4
10.1.12.1 10.10.10.10 1776 0x8000008B 0x001403
10.1.21.2 10.1.15.1 342 0x800000CE 0x00DF78
10.1.22.2 192.168.200.5 328 0x800000CF 0x00B213
10.1.31.2 192.168.200.5 328 0x800000CE 0x00878E
192.168.100.2 172.10.10.2 2015 0x80000001 0x00DB36
192.168.200.6 192.168.225.254 1857 0x800000CE 0x00323D
Type-5 AS External Link States
Link ID ADV Router Age Seq# Checksum Tag
0.0.0.0 192.168.100.5 1703 0x80000005 0x00ECE5 10
R2: Configuration A Cisco 3750G with IP Routing enabled
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
!
!
interface Loopback0
ip address 172.10.10.2 255.255.255.255
!
interface GigabitEthernet1/0/1
no switchport
ip address 192.168.99.6 255.255.255.248
!
interface GigabitEthernet1/0/2
no switchport
ip address 10.1.11.5 255.255.255.248
!
interface GigabitEthernet1/0/3
no switchport
ip address 10.1.21.1 255.255.255.248
!
interface GigabitEthernet1/0/4
no switchport
ip address 10.1.31.1 255.255.255.248
Interface GigabitEthernet1/0/5 - 1/0/28 disabled
interface Vlan1
no ip address
!
router ospf 10
log-adjacency-changes
network 10.1.11.4 0.0.0.3 area 0
network 10.1.21.0 0.0.0.3 area 0
network 10.1.31.0 0.0.0.3 area 0
network 192.168.99.4 0.0.0.3 area 0
default-information originate
!
ip classless
ip http server
ip http secure-server
!
ip sla enable reaction-alerts
R2: Show IP Route
Gateway of last resort is 192.168.99.5 to network 0.0.0.0
172.10.0.0/32 is subnetted, 1 subnets
C 172.10.10.2 is directly connected, Loopback0
192.168.200.0/29 is subnetted, 1 subnets
O 192.168.200.0 [110/2] via 10.1.31.2, 00:46:02, GigabitEthernet1/0/4
192.168.99.0/29 is subnetted, 1 subnets
C 192.168.99.0 is directly connected, GigabitEthernet1/0/1
10.0.0.0/29 is subnetted, 5 subnets
C 10.1.11.0 is directly connected, GigabitEthernet1/0/2
O 10.1.12.0 [110/2] via 10.1.31.2, 00:46:02, GigabitEthernet1/0/4
[110/2] via 10.1.11.6, 00:46:02, GigabitEthernet1/0/2
C 10.1.31.0 is directly connected, GigabitEthernet1/0/4
O 10.1.22.0 [110/2] via 10.1.31.2, 00:46:02, GigabitEthernet1/0/4
[110/2] via 10.1.21.2, 00:46:02, GigabitEthernet1/0/3
C 10.1.21.0 is directly connected, GigabitEthernet1/0/3
O*E2 0.0.0.0/0 [110/1] via 192.168.99.5, 00:46:04, GigabitEthernet1/0/1
R3: Juniper
inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
0.0.0.0/0 *[OSPF/150] 01:23:35, metric 1, tag 10
> to 10.1.11.5 via ge-0/0/0.0
10.1.11.0/29 *[Direct/0] 01:24:25
> via ge-0/0/0.0
10.1.11.6/32 *[Local/0] 6d 04:40:36
Local via ge-0/0/0.0
10.1.12.0/29 *[Direct/0] 5d 05:35:29
> via ge-0/0/1.0
10.1.12.1/32 *[Local/0] 5d 05:35:29
Local via ge-0/0/1.0
10.1.21.0/29 *[OSPF/10] 01:23:35, metric 2
> to 10.1.11.5 via ge-0/0/0.0
10.1.22.0/29 *[OSPF/10] 5d 03:56:39, metric 2
> to 10.1.12.2 via ge-0/0/1.0
10.1.31.0/29 *[OSPF/10] 01:23:35, metric 2
> to 10.1.11.5 via ge-0/0/0.0
to 10.1.12.2 via ge-0/0/1.0
172.9.9.1/32 *[Direct/0] 5d 05:48:50
> via lo0.0
192.168.99.0/29 *[OSPF/10] 01:23:35, metric 2
> to 10.1.11.5 via ge-0/0/0.0
192.168.200.0/29 *[OSPF/10] 5d 04:06:23, metric 2
> to 10.1.12.2 via ge-0/0/1.0
224.0.0.5/32 *[OSPF/10] 17w1d 07:20:57, metric 1
MultiRecv
R4:
Gateway of last resort is 10.1.21.1 to network 0.0.0.0
O*E2 0.0.0.0/0 [110/1] via 10.1.21.1, 01:16:05, GigabitEthernet0/0
10.0.0.0/8 is variably subnetted, 9 subnets, 3 masks
C 10.1.1.0/24 is directly connected, Loopback0
L 10.1.1.1/32 is directly connected, Loopback0
O 10.1.11.0/29 [110/2] via 10.1.21.1, 01:16:05, GigabitEthernet0/0
O 10.1.12.0/29 [110/2] via 10.1.22.2, 5d03h, GigabitEthernet0/1
C 10.1.21.0/29 is directly connected, GigabitEthernet0/0
L 10.1.21.2/32 is directly connected, GigabitEthernet0/0
C 10.1.22.0/29 is directly connected, GigabitEthernet0/1
L 10.1.22.1/32 is directly connected, GigabitEthernet0/1
O 10.1.31.0/29 [110/2] via 10.1.22.2, 01:16:55, GigabitEthernet0/1
[110/2] via 10.1.21.1, 01:16:05, GigabitEthernet0/0
192.168.99.0/29 is subnetted, 1 subnets
O 192.168.99.0 [110/2] via 10.1.21.1, 01:16:05, GigabitEthernet0/0
192.168.200.0/29 is subnetted, 1 subnets
O 192.168.200.0 [110/2] via 10.1.22.2, 5d03h, GigabitEthernet0/1