| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem that all communications are handled equivalently and an emergency access request cannot be handled preferentially when the access request from a client increases. <P>SOLUTION: In this communication network system where the proxy server 20 and the client are interconnected via a network, the proxy server 20 comprises a pre-registering means 21 for registering the role of the proxy server 20 in a control data storage section 29 of the proxy server 20, a proxy means 22 for performing proxy processing based on the information stored in the control data storage section 29, an automatic learning means 23 for detecting an access destination that is not set by the pre-registering means 21 and has high using frequency and storing it in the control data storage section 29 as automatic learning information 292. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
