Network
Redundancy
DATAMATRIX
uses
intelligent
end-user
routing
software
called
Border
Gateway
Protocol
(BGP)
between
there
OC-3's.
BGP
identifies
which
path
is
the
most
efficient
for
each
data
packet
and
then
routes
the
packet
to
its
destination
on
the
fastest
path.
This
increases
the
speed
at
which
web
pages
sent
from
our
NOC
arrive
at
their
destination.
Studies
have
shown
that
the
most
common
reason
for
downtime
is
circuit
failure
on
Tier
1
provider
backbones,
the
major
data
highways.
To
guard
against
this
potential
problem,
we
have
two
Tier-1
providers.
If
one
experiences
problems,
we
can
route
traffic
down
another
one.
Furthermore,
because
we
are
OnNet
with
Level(3)
and
Qwest,
we
share
their
digital
distribution
architecture,
which
includes
private
peering
network
connections
to
major
Internet
carriers
such
as
MCI,
Sprint,
UUNET,
EUNET,
AT&T,
AOL,
Best,
Erols,
@Home,
IBM
Advantis
and
others.
These
private
peering
arrangements
allow
DATAMATRIX
to
quickly
and
efficiently
exchange
packets
of
data
with
every
major
backbone
carrier
in
a
one-to-one
environment.
Network
Reliability
Industry
analysis
reveals
that
70%
of
downtime
of
over
10
hours
with
any
ISP
is
caused
by
telephone
circuit
failure.
With
DATAMATRIX,
circuit
failure
is
virtually
eliminated
as
we
are
with
Level(3)
and
Qwest.
DATAMATRIX's
providers
also
have
peering
connections
with
other
major
Tier
1
providers
that
allow
traffic
to
be
switched
to
alternate
backbones
should
the
need
arise.
DATAMATRIX
recognizes
that
downtime
is
not
an
option
for
your
servers.
That's
why
we
invest
heavily
in
hardware
and
facilities
that
ensure
that
your
clients
are
up
and
running
on
the
web
24
hours
a
day,
seven
days
a
week.
DATAMATRIX's
Network
Operations
Center
(NOC)
features
raised
flooring.
This
enables
a
constant
flow
of
conditioned
air
and
helps
to
maintain
uniform
room
temperature
at
all
times.
In
addition,
raised
flooring
reduces
static
and
ensures
a
professional,
computer-grade
environment
for
your
servers.
Finally,
the
NOC
is
located
in
a
secure,
monitored,
class
A
building
with
a
minimum
number
of
approved
personnel
allowed
access
to
highly
sensitive
areas
and
equipment.
A
detailed
record
of
employee
and
visitor
entry
is
maintained
at
all
times.
Uninterruptible
Power
System
To
guard
against
local
power
failures,
DATAMATRIX
has
two
industrial-grade,
three-phase
Liebert
UPS
systems.
These
act
as
back-up
batteries,
maintaining
uninterrupted
power
in
case
of
surges
or
power
outages.
With
these
back-up
systems
in
place,
we
can
keep
our
network
up
and
running
indefinitely
without
relying
on
external
power.
Industrial-Grade
Air
Conditioners
DATAMATRIX's
NOC
has
two
Liebert
10
ton
industrial
air
conditioners
that
condition
our
computer
rooms
and
operations
center.
Air
temperature
is
maintained
at
an
optimal
65
degrees
Fahrenheit.
Custom
Web
Servers
DATAMATRIX's
web
servers
are
custom-built
industrial
machines
designed
for
a
24/7
web
serving
environment.
All
DATAMATRIX
servers
are
equipped
with
dual-redundant,
400-watt
power
supplies,
hot
swap
Seagate
Baracuda/Cheetah
drives
and
force-filtered
cooling
systems.
In
addition,
our
NOC
is
equipped
with
an
inventory
of
identically
configured,
burned-in
standby
servers.
Force
Filtered
Cooling
All
of
DATAMATRIX's
custom
web
servers
are
equipped
with
a
positive-pressure
filtered-air
system.
Four
large
fans
pull
filtered
air
into
each
server's
protective
case,
and
the
components
within
are
cooled
by
fans
that
circulate
this
purified
air.
This
constant
introduction
of
clean
air
into
the
case
creates
a
positive
pressure
environment
ensuring
that
dust
and
particles
remain
outside
the
server.
Redundant
Hot
Swap
Power
Supplies
Each
server
employs
dual-redundant
hot
swap
power
supplies.
If
a
power
supply
were
to
fail,
the
server
would
continue
running
with
power
from
the
alternate
supply.
Meanwhile,
alarms
would
alert
a
technician,
who
would
quickly
restore
redundancy.
In
the
meantime,
servers
and
client
sites
would
experience
no
downtime.
Standby
Servers
We
keep
spare
servers
online
of
all
CPU
configurations.
If
a
server
were
to
experience
a
hardware
failure,
we
would
turn
a
key,
grab
the
handle
on
the
drive,
pull
it
out
and
insert
it
into
an
identical
standby
CPU.
We
would
then
reboot
the
second
machine,
and
the
server
would
be
up
and
running
again
in
a
matter
of
minutes.
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