3.Add the route to the Switch network of SP21 on all four nodes of SP2 with an FDDI interface.
On node
route add
4. Check for correct routing entries on all four nodes, for example:
root@sp2n09:/ netstat |
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Routing tables |
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Destination | Gateway | Flags | Refs | Use | If | PMTU | Exp Groups |
Route Tree for Protocol Family 2 (Internet): |
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default | 192.168.3.37 | UG | 1 | 212 | en0 | - | - |
10.10.1/24 | 10.10.1.9 | U | 1 | 189 | fi0 | - | - |
127/8 | 127.0.0.1 | U | 8 | 444 | lo0 | - | - |
192.168.3/24 | 192.168.3.9 | U | 8 | 232781 | en0 | - | - |
192.168.13/24 | 192.168.13.9 | U | 1 | 169010 | css0 | - | - |
192.168.14/24 | 10.10.1.13 | UG | 0 | 0 | fi0 | 4352 | - |
Route Tree for Protocol Family 24 (Internet v6): |
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::1 | ::1 | UH | 0 | 0 | lo0 16896 | - | |
5.On the nodes in SP21 that are supposed to communicate with the four different FDDI backbones (that are logically only one LAN), add the necessary route:
route add -net 10.10.1 -netmask 255.255.255.0 -mtu 4352 192.168.14.4
The
6. Check for correct routing entries, for example:
root@sp21n01:/ netstat |
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Routing tables |
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Destination | Gateway | Flags | Refs | Use | If | PMTU | Exp Groups |
Route Tree for Protocol Family 2 (Internet): |
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default | 192.168.4.137 | UG | 0 | 515 | en0 | - | - |
10.1.1/24 | 192.168.14.4 | UG | 0 | 65 | css0 | - | - |
10.10.1/24 | 192.168.14.4 | UG | 0 | 0 | css0 | 4352 | - |
10.50.1/24 | 192.168.14.4 | UG | 0 | 37 | css0 | - | - |
127/8 | 127.0.0.1 | U | 8 | 446 | lo0 | - | - |
192.168.4/24 | 192.168.4.1 | U | 9 | 229977 | en0 | - | - |
192.168.13/24 | 192.168.14.4 | UG | 1 | 512857 | css0 65280 | - | |
192.168.14/24 | 192.168.14.1 | U | 5 | 176327 | css0 | - | - |
Route Tree for Protocol Family 24 (Internet v6): |
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::1 | ::1 | UH | 0 | 0 | lo0 16896 | - | |
Single RS/6000 SP and Single SP Switch Router 183
