VIRTUAL AD HOC NETWORK TESTBEDS FOR NETWORK-AWARE APPLICATIONS

摘要

A virtual ad hoc network testbed provides the capability to instrument a testbed in order to support the execution of network-aware applications“as is.”Network aware applications are a special class of applications that interact with a network not only by using the network for communication purposes, but also configure or read the status of network devices. Local stack management provides the means to automatically construct standard APIs for accessing the information residing in a simulated or emulated network, and instantiate these APIs. The testbed is designed to bridge a standard management module (such as SNMP) and a simulation or emulation model, starting from a MIB module. The testbed uses CORBA as a communication means. The process is divided into two parts, agent side and model side.