(c) 2009
B
reaking news Ella
Huang is about
graduate from BCIT
and looking for that perfect
match with an employer.
T
he complex
communications
infrastructure of the
Internet consists of its
hardware components and
a system of software layers
that control various aspects
of the architecture.
While the hardware can
often be used to support
other software systems, it is
the design and the rigorous
standardization process of
the software architecture
that characterizes the
Internet and provides the
foundation for its scalability
and success.
The responsibility for the
architectural design of the
Internet software systems
has been delegated to the
Internet Engineering Task
ards describe a framework
known as the Internet
Force (IETF).[8] The IETF
conducts standard-setting
work groups, open to any
Protocol Suite. This is a
model architecture that
divides methods into a
individual, about the
various aspects of Internet
architecture.
esulting discussions
and final standards
are published in a
series of publications,
layered system of protocols
(RFC 1122, RFC 1123). The
layers correspond to the
environment or scope in
which their services
operate.
R
called Request for
Comments (RFCs), freely
available on the IETF web
site.
I can speak:
 English
 Cantoness
 Mandarins
The principal methods of
networking that enable the
Internet are contained in
specially designated RFCs
that constitute the Internet
Standards.
These
stand
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skills
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tech
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At the top is the Application
Layer, the space for the
application-specific
networking methods used
in software applications,
e.g., a web browser
program.
elow this top layer,
the Transport Layer
connects
applications on different
hosts via the network (e.g.,
client-server model) with
B
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(c) 2009
appropriate data exchange
implementation, but many
more efficient routing of
methods. Underlying these
layers are the core
networking technologies,
consisting of two layers.
The Internet Layer enables
computers to identify and
locate each other via
Internet Protocol (IP)
addresses, and allows them
to connect to one-another
similarities exist and the
TCP/IP protocols are usually
included in the discussion
of OSI networking.
Internet traffic. IPv6 is
currently in commercial
deployment phase around
the world and Internet
address registries (RIRs)
have begun to urge all
resource managers to plan
rapid adoption and
conversion.[10]
via intermediate (transit)
networks. Lastly, at the
bottom of the architecture,
is a software layer, the Link
Layer, that provides
connectivity between hosts
on the same local network
link, such as a local area
network (LAN) or a dial-up
connection. The model,
addresses) for computers
on the Internet.
You should hire me
because:
also known as TCP/IP, is
desig
ned to be independent of
the underlying hardware
which the model therefore
itself. IP Version 4 (IPv4) is
the initial version used on
the first generation of the
today's Internet and is still
in dominant use. It was
designed to address up to
~4.3 billion (109) Internet
hosts. However, the
explosive growth of the
Internet has led to IPv4
does not concern itself with
in any detail. Other models
have been developed, such
as the Open Systems
Interconnection (OSI)
model, but they are not
compatible in the details of
description, nor
address exhaustion which is
estimated to enter its final
stage in approximately
2011.[9] A new protocol
version, IPv6, was
developed in the mid 1990s
which provides vastly larger
addressing capabilities and
The most prominent
component of the Internet
model is the Internet
Protocol (IP) which provides
addressing systems (IP
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establishes the Internet
IPv6 is not interoperable
with IPv4. It essentially
establishes a "parallel"
version of the Internet not
directly accessible with IPv4
software. This means
software upgrades or
translator facilities are
necessary for every
networking device that
needs to communicate on
the IPv6 Internet. Most
modern computer
operating systems are
something.
Here is my contact
information:
Phone: (604)123-5678
Thank you and Looking
forward to hearing form
you.
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