| 摘要 |
PROBLEM TO BE SOLVED: To attain maintenance of communication utilizing an HTTP protocol between apparatuses belonging to different networks. SOLUTION: An information conversion apparatus is provided in a relay apparatus for performing relay processing between a server to which a first network address is allocated, and a client terminal to which a second network address is allocated. The information conversion apparatus includes: an analysis means for analyzing a message corresponding to the Layer 7 of an OSI fundamental reference model of a reception packet to determine whether or not a URL (Uniform Resource Locator) expressed as a literal network address is included; and an address conversion means which mutually converts, when the URL expressed as the literal network address is included, the literal network address of the URL between the first network address and the second network address. COPYRIGHT: (C)2010,JPO&INPIT |
