协议树
Ps22Pdf 关键词 : 入侵检测 ; 协议树 ; 网络安全 [gap=619]Key words: Intrusion Detection; protocol tree; Network Security
如果有一个活动链接失效了,就再执行一次生成树协议(spanningtree protocol, STP),以生成一棵全新的生成树,保证网络继续运行。
ASTR combines the merits of proactive routing protocol and on-demand routing protocol because subarea tree has the function of routing selection.由于分区树具有路由选择功能,所以ASTR结合了先应式路由协议和按需路由协议的优点。
The protocol can search multiple feasible tree branches, and select the optimal or near optimal branch for connecting the new receiver to the multicast tree if it exists.该协议可搜索多条可行树枝,并能选择一条最优(或近优)树枝将新成员连接到多播树。