An invalid operation was attempted on an active network connection.

企图在使用中的网络连接上进行无效的操作.

Active network is one kind of open network architecture and it is programmable.

主动网络是一种可编程的开放的网络体系结构.

Then it pointed out the architecture of active network node based on the portrait architecture and orientation architecture of active networks.

基于主动网络的纵向结构和横向结构，指出了主动节点所应具有的结构。

The recourses of Active Network are divided into several classes according to their significance.

同时将节点的资源按等级划分，不同级别的访问权限分配给不同的角色；

The model which supports cross-domain mutual entity authentication is very suitable for the practice of authentication on active network.

在不同类型的信任域间提供双向实体认证，能较好地符合主动网认证的实际需要。