Research and Practice on Conformance Test of RIPng Protocol of IPv6

Protocol conformance test is an important means to ensure correct functioning and high efficiency of the protocol implementation. Afterintroduction of RIPng protocol, this paper proposes the multi-port test structure which is suitable for the RIPng conformance test. It adopts thetraverse test method to test the RIPng implementation and designs its test suite as well as the corresponding RI. Further more, it practises RIPngconformance test on seven routers for CNGI.