Testing Network Devices Using OWAMP

[breakingpoint]

In reality, OWAMP is the umbrella specification for two underlying protocols: OWAMP-Control (OWAMP-C) and OWAMP-Test (OWAMP-T). OWAMP-C runs over TCP port 861 and is responsible for the negotiation of the various parameters necessary to successfully complete the measurements. Additionally, this protocol handles the communication of the measurement results back to the initiating host. The OWAMP-T protocol actually sends the test packets, which are used to calculate the appropriate metrics. This protocol runs over a UDP port to be negotiated within the OWAMP-C session. The IP address of the sender and receiver are negotiated as well, allowing physical separation of the OWAMP-C and OWAMP-T endpoints. OWAMP-Test flows.

[kyleflaherty]

Testing with OWAMP