With the increasing improvement of network security technology, network security
management is forming a closed-loop process of transitioning from post-fire fighting to pre …

The network management, especially monitoring and correction of QoS degradation, is
becoming an increasingly difficult task. Indeed the network size evolution and diversity of …

Global Internet traffic has increased tremendously and this trend is anticipated to continue
for the next years. Consequently, network's performance and users' satisfaction cannot be …

The use of real-time multimedia or mission-critical applications over IP networks puts strong
pressure on service providers to operate disruption-free networks. However, after any …

As Internet evolves into a standard communications network, new techniques for the
management of the available assets must be introduced. This paper discusses the …

Network visualization is essential for network operators to diagnose ongoing network
failures and understand the quality of the network. In-Band Network Telemetry (INT) …

As the work for managing a whole network effectively without a limited purpose, there is the
work of PBNM (Policy-based network management). PBNM has two structural problems …

The expansion of infrastructure and services in the 5th generation networks resulted in
complex configuration management throughout the network lifecycle. To this end, network …

Recently, diverse emerging scenarios have precipitated a substantial surge in the variety of
devices and applications, which has consequently imposed more stringent demands on …

Network planning for realtime services in traditional systems is normally performed based on
a fixed traffic demand. Realtime services such as voice and video are currently being widely …