<s>
Microsoft	B-Protocol
Network	I-Protocol
Monitor	I-Protocol
is	O
a	O
deprecated	B-General_Concept
packet	B-Protocol
analyzer	I-Protocol
.	O
</s>
<s>
It	O
enables	O
capturing	O
,	O
viewing	O
,	O
and	O
analyzing	O
network	B-Architecture
data	O
and	O
deciphering	O
network	B-Architecture
protocols	O
.	O
</s>
<s>
It	O
can	O
be	O
used	O
to	O
troubleshoot	O
network	B-Architecture
problems	O
and	O
applications	O
on	O
the	O
network	B-Architecture
.	O
</s>
<s>
Microsoft	B-Protocol
Network	I-Protocol
Monitor	I-Protocol
1.0	O
(	O
codenamed	O
Bloodhound	O
)	O
was	O
originally	O
designed	O
and	O
developed	O
by	O
Raymond	O
Patch	O
,	O
a	O
transport	O
protocol	O
and	O
network	B-Architecture
adapter	O
device	O
driver	O
engineer	O
on	O
the	O
Microsoft	B-Algorithm
LAN	I-Algorithm
Manager	I-Algorithm
development	O
team	O
.	O
</s>
<s>
Network	B-Protocol
Monitor	I-Protocol
was	O
replaced	O
by	O
Microsoft	O
Message	O
Analyzer	O
(	O
MMA	O
was	O
discontinued	O
in	O
2019	O
)	O
.	O
</s>
<s>
The	O
LAN	B-Algorithm
Manager	I-Algorithm
development	O
team	O
had	O
one	O
shared	O
hardware-based	O
analyzer	O
at	O
the	O
time	O
.	O
</s>
<s>
Netmon	O
was	O
conceived	O
when	O
the	O
hardware	O
analyzer	O
was	O
taken	O
during	O
a	O
test	O
to	O
reproduce	O
a	O
networking	O
bug	O
,	O
and	O
the	O
first	O
Windows	B-Application
prototype	O
was	O
coded	O
over	O
the	O
Christmas	O
holiday	O
.	O
</s>
<s>
Only	O
a	O
few	O
software	O
engineers	O
had	O
access	O
to	O
hardware	O
analyzers	O
due	O
to	O
their	O
cost	O
,	O
but	O
with	O
Netmon	O
many	O
engineers	O
around	O
the	O
company	O
had	O
access	O
to	O
network	B-Architecture
traffic	O
for	O
free	O
.	O
</s>
<s>
At	O
the	O
request	O
of	O
Microsoft	O
IT	O
,	O
two	O
simple	O
identification	O
features	O
were	O
added	O
-	O
a	O
non-cryptographic	O
password	O
and	O
an	O
identification	O
protocol	O
named	O
the	O
Bloodhound-Oriented	O
Network	B-Architecture
Entity	O
(	O
BONE	O
)	O
(	O
created	O
and	O
named	O
by	O
Raymond	O
Patch	O
as	O
a	O
play	O
on	O
the	O
codename	O
Bloodhound	O
)	O
.	O
</s>
<s>
Network	B-Protocol
Monitor	I-Protocol
3	O
is	O
a	O
complete	O
overhaul	O
of	O
the	O
earlier	O
Network	B-Protocol
Monitor	I-Protocol
2.x	O
version	O
.	O
</s>
<s>
Originally	O
versions	O
of	O
Network	B-Protocol
Monitor	I-Protocol
were	O
only	O
available	O
through	O
other	O
Microsoft	O
products	O
,	O
such	O
as	O
Systems	B-Protocol
Management	I-Protocol
Server	I-Protocol
(	O
SMS	O
)	O
.	O
</s>
<s>
Some	O
key	O
features	O
of	O
Network	B-Protocol
Monitor	I-Protocol
3.4	O
include	O
the	O
following	O
:	O
</s>
