Abstract: A system for correlating communication packets across different communication networks includes a first monitoring agent in a first network for collecting local identifying information of a communication packet at a communication node. The first monitoring agent pairs the local identifying information with a public identifying information of the packet for a second network. The first monitoring agent further adds a timestamp to the collected information. A second monitoring agent in the second network receives a communication packet from the communication node and collects public identifying information of the packet. The second monitoring agent adds a time-stamp to the collected information. A third monitoring agent in the second network receives the information collected by the first and the second monitoring agents and correlates packets based on the received information.

Abstract: A system for correlating communication packets across different communication networks includes a first monitoring agent in a first network for collecting local identifying information of a communication packet at a communication node. The first monitoring agent pairs the local identifying information with a public identifying information of the packet for a second network. The first monitoring agent further adds a timestamp to the collected information. A second monitoring agent in the second network receives a communication packet from the communication node and collects public identifying information of the packet. The second monitoring agent adds a time-stamp to the collected information. A third monitoring agent in the second network receives the information collected by the first and the second monitoring agents and correlates packets based on the received information.

Abstract: Displaying requested data from a database includes providing a display containing a scroll bar with a scroll tab therein, determining a total amount of the requested data, sizing the scroll tab in the scroll bar according to the total amount of the requested data and according to an amount of data displayable in the display, and fetching a predetermined amount of data from a first portion of the database. The predetermined amount may be independent of the size of the display. The predetermined amount may be less than the total amount of the requested data. Sizing the scroll tab may include choosing a size that indicates to a user that all of the requested data is being fetched from the database and/or may include choosing a size that is inversely proportional to the total amount of the request data in response to the total amount of the requested data being less than a predetermined value.