22
ca
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pe
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22 Software N
Figure 8.9
In software
an move, to g
r following t
dvantage of s
reat simplicit
isadvantages
zing of the so
Yet an im
erformance o
oftware decre
ourse, the pow
or a loss of 10
make up ent
ompensate fo
ccelerators wh
itnessing the
hich change
hat is necessa
onditions. In
etwork’s per
oncretization
he network ar
ontain microp
art of this ch
Networks
9. Software ne
www.ist
e networks, t
go to a physi
the breakdow
such software
ty of installa
, such as the
oftware netw
mportant poin
f software ne
eases perform
wer of the da
0 to 100 orde
tirely for the
r a greater lo
hich are not a
e rise of so-c
depending o
ary in order f
fact, each cli
rformance is
to obtain the
re datacenters
processors of
apter: proces
etworks. For a
te.co.uk/pujoll
the networki
ical node tha
wn or malfun
e networks i
ation and ch
e managemen
works, and se
nt which is
etworks. The
mance by se
atacenters is s
ers of magnitu
loss in perfor
oss than this,
always easy t
called “morph
on the client
for the netwo
ient is assigne
adapted to
e requisite per
s of varying d
f the three d
ssors as found
color version
le/software.zip
ng machines
at has more a
nction of the
s the agility
hange. There
nt of each so
ecurity.
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fact of movi
everal orders
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ude quite eas
rmance. But
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to manage. Fo
hware netwo
t and adapt t
ork to operate
ed an individ
the client.
rformance. T
dimensions, b
different type
d in datacent
of the figure,
p
s that are vir
appropriate c
e original no
of the nodes
e are also nu
oftware netw
ussed relates
ing from hard
s of magnitu
possible to m
sily. So, it is
it is more dif
need to find s
or this reason
orks” – i.e. n
their perform
e in the best
dual network,
The idea is
The physical n
but these dat
s encountere
ers today, ca
see
rtualized
capacity,
ode. The
and the
umerous
work, the
s to the
dware to
tude. Of
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fficult to
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n, we are
networks
mance to
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, and the
to use
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ed at the
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www.it-ebooks.info
ca
or
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gr
di
siz
pe
so
co
fo
to
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wh
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th
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sta
22 Software N
Figure 8.9
In software
an move, to g
r following t
dvantage of s
reat simplicit
isadvantages
zing of the so
Yet an im
erformance o
oftware decre
ourse, the pow
or a loss of 10
make up ent
ompensate fo
ccelerators wh
itnessing the
hich change
hat is necessa
onditions. In
etwork’s per
oncretization
he network ar
ontain microp
art of this ch
Networks
9. Software ne
www.ist
e networks, t
go to a physi
the breakdow
such software
ty of installa
, such as the
oftware netw
mportant poin
f software ne
eases perform
wer of the da
0 to 100 orde
tirely for the
r a greater lo
hich are not a
e rise of so-c
depending o
ary in order f
fact, each cli
rformance is
to obtain the
re datacenters
processors of
apter: proces
etworks. For a
te.co.uk/pujoll
the networki
ical node tha
wn or malfun
e networks i
ation and ch
e managemen
works, and se
nt which is
etworks. The
mance by se
atacenters is s
ers of magnitu
loss in perfor
oss than this,
always easy t
called “morph
on the client
for the netwo
ient is assigne
adapted to
e requisite per
s of varying d
f the three d
ssors as found
color version
le/software.zip
ng machines
at has more a
nction of the
s the agility
hange. There
nt of each so
ecurity.
rarely discu
fact of movi
everal orders
such that it is
ude quite eas
rmance. But
because we n
to manage. Fo
hware netwo
t and adapt t
ork to operate
ed an individ
the client.
rformance. T
dimensions, b
different type
d in datacent
of the figure,
p
s that are vir
appropriate c
e original no
of the nodes
e are also nu
oftware netw
ussed relates
ing from hard
s of magnitu
possible to m
sily. So, it is
it is more dif
need to find s
or this reason
orks” – i.e. n
their perform
e in the best
dual network,
The idea is
The physical n
but these dat
s encountere
ers today, ca
see
rtualized
capacity,
ode. The
and the
umerous
work, the
s to the
dware to
tude. Of
make up
possible
fficult to
software
n, we are
networks
mance to
possible
, and the
to use
nodes of
tacenters
ed at the
apable of
www.it-ebooks.info