route0/topology/four_areas/README.md

2.9 KiB

Four area topology

Topology taken from this image

 ------        ------        ------
|      |      |      |      |      |
|  R5 1|------|3 R6 1|------|2 R9 1|--- h9_1
|  2   |      |  2   |      |      |
 ------        ------        ------
   |             |
   |             |
   |             |
 ------        ------
|  1   |      |  1   |
|  R7 2|------|3 R8  |
|      |      |  2   |
 ------        ------
                 |
                 |
                 |
 ------        ------        ------        ------
|      |      |  1   |      |      |      |      |
|  R1 1|------|3 R2 2|------|3 R3 1|------|1 R4  |
|      |      |      |      |  2   |      |      |
 ------        ------        ------        ------
                               |
                               |
                               |
                              h3_1

R1

Interface Name Address/Subnet
0 lo 10.0.0.1/32
1 R1-eth1 10.0.1.1/24

R2

Interface Name Address/Subnet
0 lo 10.0.0.2/32
1 R2-eth1 10.0.2.1/24
2 R2-eth2 10.0.3.1/24
3 R2-eth3 10.0.1.2/24

R3

Interface Name Address/Subnet
0 lo 10.0.0.3/32
1 R3-eth1 10.0.4.1/24
2 R3-eth2 10.3.0.254/24
3 R3-eth3 10.0.3.2/24

R4

Interface Name Address/Subnet
0 lo 10.0.0.4/32
1 R4-eth1 10.0.4.2/24

R5

Interface Name Address/Subnet
0 lo 10.0.0.5/32
1 R5-eth1 10.0.5.1/24
2 R5-eth2 10.0.6.1/24

R6

Interface Name Address/Subnet
0 lo 10.0.0.6/32
1 R6-eth1 10.0.6.1/24
2 R6-eth2 10.0.7.1/24
3 R6-eth3 10.0.5.2/24

R7

Interface Name Address/Subnet
0 lo 10.0.0.7/32
1 R7-eth1 10.0.6.2/24
2 R7-eth2 10.0.8.1/24

R8

Interface Name Address/Subnet
0 lo 10.0.0.8/32
1 R8-eth1 10.0.7.2/24
2 R8-eth2 10.0.2.2/24
3 R8-eth3 10.0.8.2/24

R9

Interface Name Address/Subnet
0 lo 10.0.0.9/32
1 R9-eth1 10.9.0.254/24
2 R9-eth2 10.0.6.2/24

h3_1

Interface Name Address/Subnet
1 h3_1-eth1 10.3.0.1/24

h9_1

Interface Name Address/Subnet
1 h9_1-eth1 10.9.0.1/24