CAJ | 학술논문

目前许多学校已将组播技术加入到了网络课程的教学内容中，在进行该技术实验时一般需要涉及到多种网络设备，因此建设能满足组播实验的网络实验室需要投入相当大的成本。为了解决该技术的实验问题，提出了一种通过使用华为ENSP网络模拟器构建组播技术的虚拟实验方案。通过实验表明，利用该方案，可以完全满足学习者在PC环境中进行组播技术学习的需要，同时也节省了巨额的实验设备购置成本以及管理成本，提高了实验效率，值得在网络实验课程教学中推广使用。
목전허다학교이장조파기술가입도료망락과정적교학내용중，재진행해기술실험시일반수요섭급도다충망락설비，인차건설능만족조파실험적망락실험실수요투입상당대적성본。위료해결해기술적실험문제，제출료일충통과사용화위ENSP망락모의기구건조파기술적허의실험방안。통과실험표명，이용해방안，가이완전만족학습자재PC배경중진행조파기술학습적수요，동시야절성료거액적실험설비구치성본이급관리성본，제고료실험효솔，치득재망락실험과정교학중추엄사용。
The multicast technology has been put into network curriculum teaching content in many schools.Which generally need use multiple sets of high-end network equipment,therefore the network laboratory construction which can meet the need of multicast experiment requires considerable cost.In order to solve the problem of multicast technology experiment, we put forward a solution by using HuaWei ENSP network simulator to construct its virtual experiment scheme. Experimental results show that ,Using this scheme, Can fully meet the learners need multicast technology learning in PC environment, At the same time, also save the experimental equipment of huge purchase costs and management costs, improve the efifciency of experiment, it is used widely in Network Experiment Teaching.