Mobile Agent for Fast and Secure Services in Client-Server Environment

The amount of available on-line information has been expanding rapidly due to the growth of internet. Communication may increase the networks traffic, waste network bandwidth and causes delays. To efficiently find, gather and retrieve information is a major concern. The solution to this problem is use of Mobile Agents (MA´s) technology. A mobile agent is a program (encapsulating code, data, and state) sent by a client to a server machine in order to satisfy requests made by their clients. If the machine does not contain the needed resource, MA is transferred to a new machine containing the necessary resource, and the MA resumes execution at the new machine. Once the mobile agent has migrated, the connection between client and server will be disconnected. This saves network bandwidth, especially in a wireless environment. In this paper the attempt has been made to design and implement the mobile agents for providing fast and secure services to the user in the client-server environment. These agents can be used in the military network for accessing the information in secure way. The results are obtained is better than previous system.