qos rsvp 中文意思是什麼
qos rsvp
解釋
關！-
In tranditional ip network, only the “ best effort ” service is provided, but the quality of service can not be guaranteed. though the interserv, deffserv and mpls are presented afterward to guarantee the qos for the ip network. but as a layer network, the realization of the qos function need span different layers ( such as rsvp protocol ) in the ip network, which may result in the function iterance and chaos
多媒體和實時業務的出現要求網路能夠提供足夠的qos保證，在傳統的ip網路中只能提供「盡量傳輸」的服務而不能保證服務質量，后來提出的綜合服務模型（ interserv ）以及區分服務模型（ deffserv ）以及mpls技術保證了ip網路上的服務質量，但由於ip網路是層次結構的網路，因此對qos的支持需要跨層（如rsvp協議） ，這就可能引起功能的重復和混亂，而微通信元系統是無層次結構的網路系統，就克服了這些的問題，變得簡單，效率更高。 -
Then, we talk about the inside details of this new qos model, describe the interfaces between mpls and prelate rsvp, between mpls and qos routing, between mpls and diffserv, and so on
之後把這一qos服務模型展開，分別闡述了mpls如何同diffserv的集成， mpls如何同qos約束路由的集成以及mpls同輕量級rsvp的介面等。 -
Study of virtual private network qos based on rsvp
基於資源預留協議的虛擬專用網服務質量研究 -
The main expression of the mpls supporting ip qos technology is that it ' s supporting on interserv and diffserv. the introducing of interserv and diffserv is put in the first chapter, the signalings adopted by these two services mainly are rsvp and cr - ldp, the introducing of the rsvp and cr - ldp are put in the 3rd chapter, in this chapter, we described the constrained routing technology of cr - ldp, the message realized in cr - ldp, the t / l / v in cr - ldp, the development of the rsvp - te, how to extend the rsvp to surpport lsp tunnel, the detail information of the rsvp tunnel, the extended rsvp how to establish a lsp tunnel, how to transmit the business through lsp, how to reroute the existing lsp and so on. adopting these two signaling technology on how to guarantee the mpls qos realization is put into chapter 4. the final part is a conclusion of this paper
Mpls對ipqos技術的支持主要體現在對集成服務和差分服務的支持上，對集成服務和差分服務的介紹放在第一章中進行，實現這兩種服務所採用的信令技術主要有rsvp和cr - ldp ，對rsvp和cr - ldp的介紹將放在第三章中進行，在這一章中對cr - ldp所採用的限制路由技術， cr - ldp中的消息實現， cr - ldp所採用的流量參數； rsvp - te的發展， rsvp怎樣擴展來支持lsp隧道， rsvp隧道信息詳細資料，擴展的rsvp如何建立一條lsp隧道，業務如何通過lsp傳輸，現有的lsp如何進行重路由，為internet核心而增強的lsp可擴展性這幾個方面進行了論述。 -
Diffserv model is one important model of the ip qos, this model works on the basis of packet classification granularity, so it can overcome the limitation of the intserv / rsvp model and it is easy to be realized on the big networks
Diffserv模型是當前實現ipqos的主要模型之一，這一模型工作在分組類的粒度上，克服了intserv rsvp模型在分組流粒度工作上的缺陷，因而容易在大規模網路上實現。 -
Intserv / rsvp reserves the end - to - end bandwidth and buffers with rsvp signaling protocol to guarantee qos. as the most promising technology at present. diffserv aggregates the data streams of the same type to supply all kinds of services for clients
Intserv rsvp利用rsvp信令協議在端到端之間預留帶寬和緩沖區等資源，從而確保所需的服務質量；而作為目前最有發展前途的ip網路qos支持技術的diffserv ，將具有相同特性的數據流聚合，以向用戶提供若干種類的服務。 -
We used this algorithm in our gigabits router and it works well. chapter five compares the differences between two resource reservation protocols used in qos control, rsvp and yessir, ad hoc to implementing complexity and degree of acknowledgement
第五章從應用實際出發，詳細分析和對比了兩種網路資源預留協議： rsvp和yessir ，就這兩種協議在實現復雜程度、業界認可程度等方面進行了較詳細的分析和對比。 -
Also the very important factor quality of service ( qos ) is investigated, the different qos supports in the ip packet switch network are given and analyzed, including intr - serv mode and related rsvp and diff - serv qos mode. the architecture to guarantee the end - to - end qos over the different protocols and different network domains in transmitting the real time vocal data flow is provided
此外，論文對于實時語音數據網路的服務質量qos保障進行了闡述，對于正在發展的ip網路qos保障協議包括資源預留協議、區分服務模式和多標簽交換協議進行了探討，並結合語音的ip網路特點，提出在整個系統中實現端到端的有保障qos的實現方式。
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