Abstract: Network site testing of other sites in a communication network environment may be performed with the assistance of all sites participating to identify and confirm failures. One example method of operation may include transmitting a test message from a test site to a network site, the test message solicits a feedback response from the network site, determining whether a feedback response message was received from the network site, and determining whether the network site is in an up state or a down state based on the feedback response message being received or not being received. Other sites and triangulation may be used to confirm a sub-network status.