The network operations center is the most
misunderstood, misrepresented and marketed concept in the Web
hosting industry.
It is the master control center consisting of
infrastructure, equipment and the personnel necessary to
provide business consumers with first-class Internet
connectivity. All first-tier providers and major
telecommunications companies build them to create the physical
environment necessary to keep their business clients connected
to high-speed Internet trunks 24 hours a day, seven days a
week.
Network operations centers, or NOCs, as they
are commonly referred to, are thus expensive world-class
facilities. They are located in major metropolitan centers
throughout the United States, Canada, and Europe and are
designed to provide the widest range of security, reliability
and speed. NOCs usually have multiple connections to
high-speed, first-tier DS-1, DS-3, or OC-3 through OC-192
bandwidth connections. These connections are referred to as
first-tier, because they are the raw pipes that contain the
majority of Internet traffic.
NOCs are therefore considered major junctions
on the information highway, physically routing major amounts
of Internet traffic for telecommunications and broadband
providers. Because such facilities are pivotal to the Internet
and the new economy in general, they are generally built to
military specifications.
Most NOCs are custom designed to withstand any
seismic or man-made disaster. All are equipped with smoke
detection, fire suppression systems, motion sensors, secured
access, video surveillance, redundant computer and power
systems and multiple backup power generators. NOCs are thus
complex, expensive undertakings that are primarily implemented
by major enterprises and telecommunication companies. For this
reason, you should be very wary if a second-tier hosting
company claims that they operate their own center.
Most hosting companies will co-locate their
equipment at a first-tier NOC owned by a larger firm, but few
hosting companies actually operate a first-class network
center. Many resellers and second-tier Web hosting companies
have attempted to deceive consumers by claiming that they
operate their own network facilities. This in most cases must
be regarded for what it is: a false claim. Hosting companies
and Internet Service Providers (ISPs) may operate their own
intricate, in-house server farms, with customized servers and
local loop connections to DS-1 or DS-3 lines. However, they
cannot honestly claim that such a setup is evidence of their
investment in a sophisticated network operations center.
Some hosting firms will claim that they have
all the bells and whistles of a complex NOC, but savvy
consumers will recognize that they are only co-locating their
servers on the premises of an advanced broadband or
telecommunications provider. For this reason, consumers must
be very wary of small to medium-sized hosting firms that claim
to make multi-million dollar investments in hosting
infrastructure and equipment. All these companies are doing
are locating computers at somebody else's NOC, and in reality
this is enough. When you pay for hosting, you not only pay for
high quality and quantity bandwidth and redundant connections,
but mostly for server maintenance expertise.
Hosting companies like to boast that they
build network infrastructures, but in reality most firms
simply maintain it for end-users who require hosting and
e-commerce services for their small to medium sized
enterprises.
So make sure that you are not paying a
premium, simply because a hosting company claims that their
NOC is superior. Ask you hosting company whether they actually
run their own network operation facilities, or whether they
simply co-locate their servers at another company's NOC.
Always make this inquiry if the Web host
claims that it possesses superior network facilities in its
advertising. Remember that determining whether your future
hosting service is honest with you is very important.
Ultimately you have to trust your hosting service, since you
will be totally dependent upon it for your site income.
|