Internet Blocking System Improvements Exploration

With the swift development of Internet,information on Internet has expanded unwxpectly.users can reach different information and serviceseasily.however,there are different requirements for different countries,induestires and user groups,which requires network to provide limited information and servive to different users groups in regards of actual situation.As a result,network blockade appears.Along with user demand increasing,the network blockade technology rapid popularization development,already applied social each aspect and the domain.At the same time,the network blockade technology also appeared some questions in the application process.Such as the concept was not clear,the classified way was chaotic,the realization way was unitary,the blockade effect was not ideal and so on.All of these need us to to to the further solution.This paper mainly did below has worked:The collection reorganized about the network blockade each kind of data material,This paper has carried on the more thorough research and disvussion in view of the network bolckade,carried on to the network blockade rheas classified;Has done the overall research and analysis for the network information filters;Has designed based on the user,the address and the text content tertiary blockade pattern WEB network blockade system.Separately using the IP address blockade,the port blockade,the agreement blockade and the information filtered the technology to carry on the realization principle and concrete process;Proposed own view to the network blockade further popularization development and the reasonable use.Network blockade is the main method to eliminate unhealthy effects of network.It is important to fully understand network blockade,properly utilize network blockade to put this technology to best use.