摘要
IETF提出使用RSVP协议确保能在Internet上得到QoS。但由于RSVP协议是面向接收者的,接收者可能会由于不清楚整个路径的情况而做出超要求,从而使得需求被拒绝的机会变大。提出了一种基于RSVP的资源提前保留技术,能在一定程度上弥补RSVP资源预留模式的不足。
The RSVP protocol is used by a host to request specific qualities of service from the network for particular application data streams or flows.But RSVP is receiver-oriented, the receiver maybe over require and be rejected because it doesn't know the state of the path.In this paper, based on the principium of RSVP, we put forward a Pre-Reservation technology, it can remedy the deficiencies of RSVP in a certain extent.
出处
《计算机应用研究》
CSCD
北大核心
2004年第2期238-240,共3页
Application Research of Computers
