E-BOOK FINAL YEAR RPOJECT

4. Implementation: Developer will implement all things they have planned in this
phase. This phase including hardware and software configurations, subneting, IP
addressing, routing and security measurement.
5. Monitoring: After Implementation phase has complete, developer must monitor
network or system performance, including hardware and infrastructure reliability,
packet latency and throughput, and availability of network data communication.
6. Management: Network management involves five distinct functional areas as
defined by the International Organization of Standardization (ISO) in the Open
Systems Interconnect (OSI) network management model (Carnegie Mellon (n.d.)):
a. Fault Management - Systems or tools which allow network technicians to
identify problems in network equipment, hosts, circuits, or wiring.
b. Configuration Management - Tracking the configuration of devices, and
changes in configurations throughout the network.
c. Accounting Management - Measuring and tracking individual or group
utilization of resources for billing or minimizing excessive use
d. Performance Management - Tracking network performance in order to maintain
data throughput at an acceptable level.
e. Security Management - Restricting access to network resources to those that
require it, and insuring that once users have access, they are limited by specific
rights or permissions.
Figure 3-1 : NDLC Model
JTMK_PMU@2015
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