Mobile ad hoc networks (MANET)
Mobile ad hoc networks (MANET)
Mobile ad hoc networks (MANET)
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AODV: Route Request III<br />
Source: N. Vaidya, Tutorial Mobicom 01<br />
Y<br />
Z<br />
S<br />
E<br />
A<br />
B<br />
H<br />
C<br />
I<br />
G<br />
F<br />
K<br />
J<br />
M<br />
D<br />
N<br />
L<br />
Reverse Path<br />
Each node stores the <strong>ad</strong>dress of the neighbor from which a RREQ packet<br />
has been received<br />
Requires state maintenance in all nodes<br />
<strong>Mobile</strong> <strong>ad</strong> <strong>hoc</strong> <strong>networks</strong> 35<br />
www.tm.uka.de<br />
AODV: Route Request IV<br />
Source: N. Vaidya, Tutorial Mobicom 01<br />
Y<br />
Z<br />
S<br />
E<br />
A<br />
B<br />
H<br />
C<br />
I<br />
G<br />
F<br />
K<br />
J<br />
M<br />
D<br />
N<br />
L<br />
The Reverse Path from each intermediate node to the sender is built up<br />
<strong>Mobile</strong> <strong>ad</strong> <strong>hoc</strong> <strong>networks</strong> 36<br />
www.tm.uka.de