Network management system for designating a communications gateway between domains

• US 20030161336A1
• Filed: 02/19/2003
• Published: 08/28/2003
• Est. Priority Date: 02/28/2002
• Status: Abandoned Application

• Current Assignee: Alcatel SA (Nokia Corporation)
• Original Assignee: Alcatel SA (Nokia Corporation)
• Inventors: Galand, Damien, Preguica, Christophe
• Application Number:
  US10/367,924
• Publication Number:
  US 20030161336A1
• Time in Patent Office: Days
• US Class Current: 370/401
• CPC Class Codes: H04L 45/04 Interdomain routing, e.g. hierarchical routing
• CPC Class Codes: H04L 61/50 Address allocation

Abstract

A network management system having means for obtaining information about equipment in the network, some of said equipment being constituted by gateways suitable for enabling traffic to be sent out from said network, the system including means for sending, to the domain name server associated with said network, the address(es) of one or more of said gateways as determined on the basis of said information.

Claims

1. / A network management system having means for obtaining information about equipment in the network, some of said equipment being constituted by gateways suitable for enabling traffic to be sent out from said network, the system including means for sending, to the domain name server associated with said network, the address(es) of one or more of said gateways as determined on the basis of said information.

2. / A network management system according to claim 1, in which said means are arranged to order a list of gateways prior to sending the list to said domain name server.

3. / A network management system according to claim 1, in which said means implement a dynamic update command to send said address(es).

4. / A network management system according. to the preceding claim, in which said command is designed to contain a list of addresses.

5. / A network management system according to claim 3, in which said command is of the “

DNS update”

type in accordance with RFC 2136.