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Chapter 6 Wireless and Mobile Networks - Network and Systems Lab

Chapter 6 Wireless and Mobile Networks - Network and Systems Lab

Chapter 6 Wireless and Mobile Networks - Network and Systems Lab

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Mobility via Direct Routing<br />

home<br />

network<br />

correspondent forwards<br />

to foreign agent<br />

foreign agent<br />

receives packets,<br />

forwards to mobile<br />

4<br />

visited<br />

network<br />

correspondent<br />

requests, receives<br />

foreign address of<br />

mobile<br />

2<br />

1<br />

wide area<br />

network<br />

3<br />

4<br />

mobile replies<br />

directly to<br />

correspondent<br />

6: <strong>Wireless</strong> <strong>and</strong> <strong>Mobile</strong> <strong><strong>Network</strong>s</strong> 6-52

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