Back to results
US 2013/0077528 A1Published application
Route Topology Discovery in Data Networks
AssigneeNetsocket, Inc.
InventorLance Arnold Visser
Life of this patent
Estimating the term…
Abstract
A system and method for performing topology discovery in a data network is provided. Network elements utilizing a distance-vector protocol, such as EIGRP, advertises routes and metric information. A resource control point or other element analyzes the advertised routes and metrics and determines the nexthop, thereby providing a topology map of the network.
Claims7
A method of performing topology discovery, the method comprising:
- initiating, by a resource control point, sessions with a plurality of routers within a network, wherein the sessions indicate that the resource control point does not participate in routing;
- receiving routes from the plurality of routers, each route including metric information;
- and
- resolving nexthops of the routes based upon the metric information.
1 more element
Dependencies are inferred from the claim text.