因此，组播的应用类型已经成为了决定安全组播应用的一个重要因素，如在远程教育中应重点考虑组播组扩展后的安全问题；

So the type of multicast application has become a important factor. For example, the security question of multicast member's expanding should be thought in distance education;

youdao

因此，组播的应用类型已经成为了决定安全组播应用的一个重要因素，如在远程教育中应重点考虑组播组扩展后的安全问题；

So the type of multicast application has become a important factor. For example, the security question of multicast member's expanding should be thought in distance education;

youdao