<s>
The	O
DYMO	B-Protocol
routing	B-Protocol
protocol	I-Protocol
is	O
successor	O
to	O
the	O
popular	O
Ad	B-Device
hoc	I-Device
On-Demand	I-Device
Distance	I-Device
Vector	I-Device
(	O
AODV	B-Device
)	O
Routing	B-Protocol
protocol	I-Protocol
and	O
shares	O
many	O
of	O
its	O
benefits	O
.	O
</s>
<s>
DYMO	B-Protocol
can	O
work	O
as	O
both	O
a	O
pro-active	O
and	O
as	O
a	O
reactive	O
routing	B-Protocol
protocol	I-Protocol
,	O
i.e.	O
</s>
<s>
A	O
special	O
"	O
Route	O
Request	O
"	O
(	O
RREQ	O
)	O
messages	O
is	O
broadcast	O
through	O
the	O
MANET	B-General_Concept
.	O
</s>
<s>
So	O
as	O
soon	O
as	O
the	O
RREP	O
message	O
reaches	O
its	O
destination	O
,	O
a	O
two-way	O
route	O
was	O
successfully	O
recorded	O
by	O
all	O
intermediate	O
hosts	O
,	O
and	O
exchange	O
of	O
data	B-Protocol
packets	I-Protocol
can	O
commence	O
.	O
</s>
<s>
Carol	O
receives	O
Alice	O
's	O
RREQ	O
,	O
remembers	O
the	O
contained	O
information	O
about	O
how	O
to	O
reach	O
Alice	O
(	O
directly	O
)	O
,	O
then	O
appends	O
information	O
about	O
itself	O
and	O
re-broadcasts	O
the	O
packet	B-Protocol
.	O
</s>
<s>
Dave	O
receives	O
Carol	O
's	O
RREQ	O
,	O
remembers	O
the	O
contained	O
information	O
about	O
how	O
to	O
reach	O
Carol	O
(	O
directly	O
)	O
and	O
Alice	O
(	O
via	O
Carol	O
)	O
,	O
then	O
appends	O
information	O
about	O
itself	O
and	O
re-broadcasts	O
the	O
packet	B-Protocol
.	O
</s>
<s>
Now	O
knowing	O
how	O
to	O
reach	O
Bob	O
she	O
can	O
finally	O
send	O
her	O
data	B-Protocol
packet	I-Protocol
for	O
him	O
to	O
Carol	O
.	O
</s>
<s>
Carol	O
receives	O
the	O
data	B-Protocol
packet	I-Protocol
for	O
Bob	O
from	O
Alice	O
.	O
</s>
<s>
Because	O
she	O
knows	O
Dave	O
can	O
reach	O
Bob	O
she	O
forwards	O
the	O
packet	B-Protocol
to	O
him	O
.	O
</s>
<s>
Dave	O
receives	O
the	O
data	B-Protocol
packet	I-Protocol
for	O
Bob	O
.	O
</s>
<s>
Because	O
he	O
knows	O
Bob	O
can	O
be	O
directly	O
reached	O
by	O
him	O
,	O
he	O
forwards	O
the	O
packet	B-Protocol
to	O
him	O
.	O
</s>
