Methods and systems for detecting malfunctioning nodes in a telecommunication network

摘要

The request for the response from the sender to the receiver is dynamically routed via a first route traversing the network nodes. Addresses of the traversed network nodes are recorded in an order of traversing in the request. A second route is determined based on the recorded addresses of the nodes. A supplemental packet is generated. The supplemental packet is transmitted to the sender of the request via the determined second route, from a node address to a node address. The response is dynamically routed to the sender of the request by reversely traversing the first route.