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Telematics Chapter 6: Network Layer - Freie Universität Berlin

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Distance Vector Routing: Example<br />

● A transfers (A=0) to its<br />

neighbors B and D.<br />

● B and D know from where the<br />

vector comes and so the costs to A<br />

can be computed.<br />

● Routing tables of routers B and D,<br />

after the vector of router A is<br />

processed.<br />

Univ.-Prof. Dr.-Ing. Jochen H. Schiller ▪ cst.mi.fu-berlin.de ▪ <strong>Telematics</strong> ▪ <strong>Chapter</strong> 6: <strong>Network</strong> <strong>Layer</strong><br />

A<br />

L 3<br />

L 1<br />

L 4<br />

D E<br />

L 6<br />

B C<br />

L 2<br />

From B to Link Costs<br />

B Locally 0<br />

A L1 1<br />

From D to Link Costs<br />

D Locally 0<br />

A L3 1<br />

L 5<br />

6.162

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