The Domino Analyzer The Domino internetwork Analyzer is a small, portable network analysis instrument that you connect to a network and use to: • monitor network activity • capture and examine network traffic • transmit test data onto the network • measure and analyze network activity and performance A personal computer serves as the instrument controller. The Domino user interface is a Microsoft Windows application that provides access to analyzer functions through easy-to-use menus, toolbars, and dialog boxes. Each analyzer supports one network interface connection at a time. Up to eight analyzers can be linked in a daisy-chain configuration and connected to the controlling computer through the standard parallel interface port. This configuration enables you to perform concurrent data capture and analysis over multiple network interfaces. Users of the WG DA-3x Protocol Analyzer will find that the Domino analyzer's data capture format and application software are DA-3x-compatible. Network data captured on a Domino analyzer can be transferred to a DA-3x for additional analysis. The assumption is that, in the typical field service application, the Domino analyzer will be used with a notebook computer. References to a notebook computer in this document simply reflect that assumption. You can also use Domino with a standard size personal computer.