骨幹網路系統 的英文怎麼說
中文拼音 [gǔgànwǎnglùxìtǒng]
骨幹網路系統
英文
backbone network system- 骨 : 骨名詞1 (骨頭) bone2 (物體內部的支架) framework; skeleton 3 (品質; 氣概) character; spirit ...
- 網 : Ⅰ名詞1 (捕魚捉鳥的器具) net 2 (像網的東西) thing which looks like a net 3 (像網一樣的組織或...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 骨幹 : 1. [解剖學] (長骨的中央部分) diaphysis2. (起主要作用的) backbone; mainstay
- 網路 : 1. [電學] network; electric network2. (網) meshwork; system; graph (指一維復形); mesh
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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Firstly, the default of the original method is discussed by using various theories. secondly the principles, method and characteristics of the urban road constructed planing are analysized. thirdly the research issues is put forwarded to solve the problem how to colligate serval aspect factors in order to make full use of the lrt project. 2. the establishment of the technological and economic evaluation about the plan of constructing route
運用基本建設經濟學及建設系統工程的原理分析了建設線路選擇與整個建設項目之間的關系,為能在武漢城市發展整體規劃和城市路網規劃的基礎上使漢口太平洋路段線路的走向與城市交通建設相結合,順沿主客流方向,本文綜合考慮各方面因素,使輕軌項目能充分發揮效能和骨幹作用,並以太平洋路段的建設線路的方案比選為具體研究對象進行了研究。Being a widely utilized public ip platform, it is susceptible to security attacks of all nature, as outlined in the following areas : the open nature of the ip internet systems - increase of foreign attacks, for example dos / ddos attacks ; the current weakness of the existing operating system ' s internet protocol ; mainframe, and lack of an evaluation standard for back office systems, the inevitable problem of illegal internal access, the lack of guidelines for record keeping and post attack documentation processes, hi addition, still in existence, are managerial problems including the lack of securit y knowledge amongst the workforce and the inexistence of a complete set of security guidelines. to guarantee china telecom ' s 163 / 169 system ' s reliable functions, to protect the user ' s interests, at the same time, insuring quality service, it is necessary to adapt p2dr model as a solution to the current security issues. supported by the modern secure theory and made the secure implementation abundant project practices, this paper gives the general secure design for the chongqing public ip network using p2dr secure model
中國電信建設的公眾ip網對我國internet的發展起著決定性作用,重慶電信163 / 169網際網路是國家骨幹網在本地的延伸,擁有7個核心節點(採用cisco12012 、 2 * 2 . 5gdpt環) ,三十八個匯接節點,能提供寬帶,窄帶多種接入方式的公眾ip網,現擁有近20萬用戶,佔全市網際網路用戶四分之三以上,作為這樣一個擁有眾多用戶,開放的ip平臺,會受到各種各樣的安全威脅,主要表現在ip網路的開放性,來自外部的攻擊增多,如dos / ddos攻擊;所使用的操作系統運行的網路協議自身的脆弱性;主機、網路設備的配置是否缺乏評估手段;不可避免的內部非法訪問;缺乏必要的攻擊審計作為犯罪取證,出此之外,還有管理上的一些問題,如人員安全意識不強,安全制度不夠健全等多方面原因。Considering regional characteristic and involved equipments, mpls vpn is a huge system actually. this paper focuses on its mechanism, implementing process of encrypting data at the customer edge ( ce ) router and encapsulating at provider edge ( pe ) router. some particulars are implemented with c + + builder 5. 0 : creating and sending of ip package, encrypting of ip packet, encapsulating of encrypted ip packet, sending encapsulated ip packet to mpls backbone
不管是從其地域特性、還是從其所涉及到的設備來看, mplsvpn實際上是一個比較龐大的系統,本文主要側重於討論其系統結構以及數據在客戶路由器端加密和在服務提供商邊緣路由器端封裝的實現過程,並用c + + builder5 . 0實現了其中的幾個細節: ip數據包的產生與發送, ip數據包的加密,加密后ip數據包的封裝,封裝后數據包發送至mpls骨幹網。The carrying system in the area, dominated by the vertical carrying system, especially type i and type ii carrying faults, linking to every other types of carrying systems each other, composed a three - dimensional network carrying system
並指出本區油氣輸導系統是一個以垂向輸導系統為主,以、類主輸導斷層為骨幹,與各類垂向輸導斷層、油源輸導層、不整合以及火成巖體等輸導系統相溝通的復雜的三維油氣輸導網路系統。Technically speaking, these nodes of isp ' s system are usually routes & switches in backbone network
從技術角度上講,網路服務商的系統各個節點通常是骨幹網路上的路由器,交換機等等。At the same time, at & t integrated the management over the intelligent optical switching backbone network ( cd equipment ) and the msp network ( cisco ons15454 ) by leveraging its own oss system
同時at & t通過自己的oss系統將智能光交換骨幹網路( cd設備)和msp網路( ciscoons15454 )的管理進行了整合。It is oriented to backbone network ( with the bandwidth larger than 1 gbps ) environment, has high scalability and has the capability of flexibly adjusting the number of processors to adapt to the realistic requirements
系統面向骨幹網路( 1gbps以上)環境,具有高度的可擴展性,靈活調整處理器數量以適應不同的性能要求。In planning the modes and level of public transport services at penny s bay, we have taken into account the existing policy of having railways as the backbone of the transport system, the need for balanced competition within the transport market and for maintaining choice for passengers, the planned availability and carrying capacity of the drl which connects to the mtr network, the existing public transport network, the projected passenger demand to and from penny s bay, the recreational nature of the passenger demand, the road network capacity and the operating characteristics of different transport modes
我們規劃竹篙灣公共交通服務的形式及水平時,已考慮現行以鐵路為運輸系統骨幹的政策、保持交通服務市場上競爭均勢的需要並維持乘客的選擇、與地鐵網路相連的迪士尼鐵路線預定的服務水平及載客量、現有公共交通網路、預測往返竹篙灣的乘客需求、本質在於消閑游樂的乘客需求、道路網路的容車量及各種不同類型交通工具的營運特式。That is to say that ipsec is not suit for the guizhou electric power data network. to this point, after synthesizing the feature of the security, the expansibility and the flexibility, this thesis conclude that mpls vpn is a reasonable way out to connect all parts of businesses and operations in the guizhou electric power system. by this means, different applications run within different vpns, separately in logic, safely and extended well and if necessary, every department can get easy access to the bone net only through a physical interface and interact each other
在綜合對多協議標記交換虛擬專用網( mplsvpn )安全特性的描述,以及mplsvpn固有的高擴展性和靈活性的特點后,為保證各專業系統在骨幹網傳輸的安全性,論文認為完全可以使用mplsvpn的架構,把貴州電力系統的每個業務和相應的vpn對應起來,建議可通過電力數據通信骨幹網mplsvpn方式,不同的應用在各自不同的vpn上,邏輯上相互獨立,安全可靠,並且擴展性好,每家單位只需要一個物理介面接入骨幹網路,即使在同一個局域網上也可將vpn區分出來。分享友人