College of Information Engineering

E-government is narrowly defined as the use of information technology,
especially the Internet and the intranet, to deliver government services and information to citizens, businesses, and other government bodies.
E-government is the most important accomplishment of Internet. There is, however, one main downside that is occurring within each process of egovernment,namely security.

The rapid increase of connection-demand to the internet application services, and highly traffic network bandwidth is the main reason behind the need to scale reliable network by using edundancy. In order to increase the reliability of the network, downtime must be minimized; redundancy has to be added in the critical parts of the network.

Two of the major developments reshaping the telecommunication landscape are mobile wireless connectivity and the migration of voice telephone services to IP technology. These two ideas come together in networks that carry voice services over a wireless LAN (VoWLAN). However, the intrinsic characteristics of each of them cause specific issues to appear that must be addressed in order to ensure a successful deployment.