interserv 中文意思是什麼
interserv
解釋
昱泉-
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。 -
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。 -
Since this paper is research about the ip qos based on the mpls, so we first introduce the presenting of the qos, the definition of the qos and those ip protocol which surpport the qos, in addition, it also include two type of network model raised by ietf whose purpose is to realize qos : interserv and diffserv
本文由於是研究基於mpls的ipqos技術，所以首先介紹的是qos問題的提出， qos的定義和支持qos的ip協議，還有ietf為實現qos而提出的兩種網路模型：集成服務模型和差分服務模型。 -
In this paper, we will review the features, main components of mpls and its qos mechanism ( such as interserv, diffserv, te ). and then we will describe the design and the implementation of mpls network simulator, which supports the establishment of lsp as well as any other basic mpls functions such as ldp and label switching and various approaches which can be used to support differentiated services in mpls environment and implement diffserv + mpls in ns
本文中，我們對mpls的基本協議，體系結構以及它的qos機製做了回顧。然後，設計並實現了一個基於ns的mpls模擬環境，它支持基本的mpls功能（如ldp ，標記交換， lsp的建立等） 。接著，我們在基本mpls協議的基礎上，實現了基於di邢ery的qos保證。 -
An architectural model of diffserv / mpls backbone is proposed to provide reliable, fair - treating qos service in mpls networks. taking mpls as fundamental packet forwarding mechanism, diffserv as qos provisioning model, our framework relizes high quality network service while balancing load across backbone. defining relationship between interserv service type, diffserv service class and exp field of mpls label, the model could also provide efficient interconnecting service between different user networks
提出一種mplsdffeery骨幹網路模型：以mpp為基礎傳輸技術，以dffeery為服務質量控制模型，該骨幹網路模型綜合利用區分路由和前攝式多路路由方法實現對業務量的高質量傳輸和網路負載均衡；通過intersery服務類型、 dffeery服務類和mpde標簽中實驗欄位之間的相互映射，該骨幹網路模型實現對多類用戶子網的有效互聯；模擬結果顯示， dffeery mpls骨幹網路模型可有效實現端到端的服務質量控制和流量工程目標。
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