Systems design and engineering is
the
first crucial step in building out a network infrastructure capable of
transporting
communication services in a reliable, cost effective, and
scalable
manner. Successful integration of technology and protocols
inter-working on multiple layers is a key part
to understanding network design and operation. This session will focus
on
two case studies, each presenting a unique set of requirements and
corresponding solutions for future networks planned here in the
province of BC.
Case Study One highlights the requirements and corresponding solution
for
a provincial network spanning the Lower Mainland, Victoria, Prince
George,
and Vernon. The solution transports both voice and data services over
an
ATM WAN. Multi-layer switches at every site combine IEEE 802.3,
802.1w,
802.1s, and 802.3ad for reliable Ethernet layer connectivity and
control. IP layer routing using OSPFv2 is also integrated to enable
fast and efficient
recovery
in the event of a Network Operations Center disaster.
Case Study Two presents a network solution spanning the lower mainland.
Voice, video and data services are transported over two optical rings,
using
SONET as the underlying transport protocol. IEEE 802.3 and 802.3ad are
used
to provide high-throughput and reliable Ethernet connectivity. OSPFv2
routing
features including hierarchical design, quick convergence, and ECMP
load balancing are leveraged for effective and reliable IP Layer 3
connectivity.
About our Speaker
Nathan Schilperoort graduated from the University of Toronto with a
degree
in Computer Engineering (1997). Working across North America for a
variety
of telecom equipment vendors and communications service providers, he
has
gained seven years experience in network systems design and
engineering,
focused
on optical and data networking technologies and products. Nathan
currently
works for Alcatel as a Senior Sales Engineer, providing network
solutions
for Strategic Accounts throughout BC and the Yukon. He can be reached
via
email at
nathan.schilperoort@alcatel.com.
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