Method and apparatus for diagnosing a network

• US 20060129664A1
• Filed: 11/15/2004
• Published: 06/15/2006
• Est. Priority Date: 11/15/2004
• Status: Abandoned Application

• Current Assignee: Earthlink Managed Services, LLC
• Original Assignee: Earthlink Managed Services, LLC
• Inventors: Soto, Carlos, Reimert, Scott
• Application Number:
  US10/989,216
• Publication Number:
  US 20060129664A1
• Time in Patent Office: Days
• US Class Current: 709/223
• CPC Class Codes: H04L 41/08 Configuration management of networks or network elements address allocation H04L61/50
• CPC Class Codes: H04L 41/18 Delegation of network management function, e.g. customer network management [CNM]
• CPC Class Codes: H04L 43/0811 by checking connectivity
• CPC Class Codes: H04L 43/0817 by checking functioning

Abstract

This invention allows a system to connect to a user'"'"'s network and query one or more sources in order to access the identity and state of configuration of the computers connected thereto. In a preferred embodiment, the sources are tried in an order to provide the most usable information with the least use of bandwidth and processing power. One example tries the sources in the following order: 1. the active directory, 2. the domain controllers, 2. a range of IP addresses and 4. a specified input file. The methodology allows a service provider to efficiently and automatically assess the state of the entire network, for example, when a new customer subscribes to the service.

Claims

1. A method comprising connecting a diagnosis computer to a network, first ascertaining, from one or more known sources on said network, an existence of each of a plurality of user computers within said network and ascertaining a configuration of each of said plurality of user computers, either from said one or more known sources, or from other sources.

5. The method of claim 1 further comprising determining hardware and software required to be installed within said user computers to substantially align them with prescribed parameters.

6. The method of claim 5 further comprising compiling a list of each user computer on the network, and for each such user computer, a specified list of parameters.

7. The method of claim 6 wherein said specified list of parameters includes one or more of the following:

operating system type, operating system version, virus software, memory amount, disk size, and clock speed.

2. The method of claim one wherein said first ascertaining includes checking plural sources sequentially until a source is found containing information indicative of said configuration of each of said user computers.

3. The method of claim 2 wherein said sequential checking is performed in an order of ascending use of processing resources.

4. The method of claim 2 wherein the sources include at least one of an active directory, domain controllers, a prescribed range of network addresses, and a specified input file.

8. The method of claim 4 further comprising querying each user computer after its existence is ascertained and requesting each such user computer to transmit its prescribed parameters to said diagnosis computer or to another computer.

9. The method of claim 8 wherein prescribed parameters are sent from said each user computer to said another computer.

10. Apparatus comprising a diagnosis computer, a network, a plurality of user computers, first software within said diagnosis computer, second software within one or more of said user computers, and means for polling the user computers by the diagnosis computer in order to ascertain the version and type of prescribed software within said user computers.

11. Apparatus of claim 10 wherein said prior to polling, said diagnosis computer checks one or more predetermined sources in order to inventory all user computers on the network.

12. Apparatus of claim 11 wherein said predetermined sources are checked in a specified order, said order being designed to minimize resources required for inventorying all said user computers.

13. A method of verifying that a plurality of user computers have all been properly configured comprising the steps of inventorying all such computers, sequentially signaling each such computer over a network, in response to said signaling, receiving a message indicative of configuration parameters of said user computers in the network, and storing information indicative of any user computers from which appropriate configuration parameters have not been received.

14. The method of claim 14 wherein the message received from said user computers includes information indicative of an amount of memory and a version and type of either operating system or virus protection software.