| Data Transfer
to the Mobile System |
| HA |
| 2 |
| MN |
| 3 |
| FA |
|
|
|
|
|
|
| 1. Sender sends
to the IP address of MN, |
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| HA intercepts packet (proxy ARP) |
|||||
| 2. HA tunnels
packet to COA, here FA, |
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| by encapsulation |
|||||
| 3. FA forwards
the packet |
|||||
| to the MN |
|||||
| 1 |
| CN |
