| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem of wasteful consumption of physical NIC resources in a system essentially requiring the exchange of a large amount of data, causing a communication delay and a communication error, due to the impossibility of appropriate use of an external network and an internal network in a virtual environment. <P>SOLUTION: A connection management table is provided for managing the connection information of each service, in which the connection management table includes a host identification ID for identifying a physical host for service operation, each service compares the host identification IDs of the self-service and a communication target service. If the host identification IDs coincide with each other, the internal network is used, but if the host identification IDs do not coincide, the external network is used. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
