<s>
Mapping	B-Protocol
of	I-Protocol
Airline	I-Protocol
Traffic	I-Protocol
over	I-Protocol
Internet	I-Protocol
Protocol	I-Protocol
(	O
MATIP	B-Protocol
)	O
is	O
a	O
communication	O
protocol	O
defined	O
by	O
RFC	O
2351	O
.	O
</s>
<s>
It	O
uses	O
the	O
well-known	B-Protocol
ports	I-Protocol
350	O
and	O
351	O
.	O
</s>
<s>
MATIP	B-Protocol
is	O
preferred	O
over	O
classic	O
Airline	O
Traffic	O
lines	O
because	O
:	O
</s>
