ospf 中文意思是什麼
ospf
解釋
開放式最短路徑優先路由協議-
Based on the degree of urgency of going into graceful ospf restart, the reason of graceful ospf restart is divided into software - restart and hardware - restart, and the way of graceful ospf restart is divided into pre - restart mode and post - restart mode accordingly. after the compare with the traditional ospf realization method and the analysis on the mechanism of the trigger of graceful ospf restart and synchronization of link state database and the exchanging with the route management module ( rtm ), it is figured out that how to choose the restart mode and how to switch from pre - restart mode to post - restart mode, and how to synchronize the link state database, and how to define the interface and process flow exchanging with protocol supporting module, and how to deal with the forwarding table on the condition of multiple route protocols who also have the capability of graceful restart. finally, the idea of graceful ospf restart with two modes above was realized in the t series routers that belong to a telecommunication corporation
本文首先找出了引起溫和重啟的各種原因，然後根據溫和重啟的緊迫程度，提出把溫和重啟的原因分為硬重啟與軟重啟，並設計相應的前啟動模式與后啟動模式;結合傳統ospf協議的實現方法，通過對其觸發機制、數據庫同步機制、與支撐模塊的交互機制以及多協議同時重啟時路由同步機制的分析，解決了在溫和重啟過程中啟動模式如何選擇與切換、數據庫如何同步、與協議支撐介面如何定義與交互的問題，並揭示出在多協議同時進行溫和重啟過程中所必須遵循的一般規律，最終在一個通訊企業的t系列路由器上實現了兩種模式下基於ospf協議的溫和重啟。 -
Ospf, is - is, bgp, eigrp ) and analyzing the information to build a real - time, network - wide routing map
並分析信息以建立時時的網路范圍路由映射圖，提供 -
What is the maximum number of hops ospf allows before it deems a network unreachable
在ospf協議中，最大多少跳數代表網路不可達？ -
Research and analysis on ospf routing protocol security
路由協議安全性分析與研究 -
Routing calculation of ospf dynamic routing protocol
動態路由協議中的路由計算 -
The ospf protocol was developed by the ospf working group of the internet engineering task force. it is a dynamic routing protocol based on link - state. ospf is classified as an interior gateway protocol ( igp ), it only processes the routing information in an autonomous system
Ospf是ietf （ internetengineeringtaskforce ）於1988年提出的一種基於鏈路狀態演算法的動態路由協議，它是用於自治系統內部的內部網關路由協議。 -
Route explorer works by passively monitoring the routing protocol exchanges ( e. g. ospf, eigrp, is - is, bgp ) between all routers on the network, then computing and displaying a routing topology map
通過被動監測網路中所有路由器之間的路由協議交換、然後計算並顯示路由拓撲映射圖，進行工作。 -
Routing ip ospf add delete set show interface
在指定介面上添加刪除配置或顯示 -
Routing ip ospf add delete set show area
在指定介面上添加刪除配置或顯示 -
Routing ip ospf add delete set show virtif
區域上添加刪除配置或顯示範圍 -
Based on the analysis and comparison on the normal design methods of distributing system, we propose a wholely distributed implementation method of ospf based on warr ( with - area - routing - region ), lay an emphasis on the parallel routing table computation and the design of the link state database, and describe the ospf protocol processing in detail. in the chapter four we give a software implementation of our design. the test of implementation proves that our design is feasible and correct
在對現有分散式系統一般設計方法分析比較的基礎上，提出了基於warr （ witharearoutingregion ）技術的全分佈ospf協議實現方案，重點對并行路由表計算及鏈路狀態數據庫發計進行了詳細研究，並詳細分析了osfp協議的各個處理過程，從軟體設計角度實現了該設計方案，實際測試環境測試的結果驗證了該方案的可行性及正確性，同時系統性能分析的結果表明，該設計方案能滿足tbit路由器設計需求。 -
By analyzing the normal parallel method and comparing parallel routing table computation based warr and jesper ' s parallel dijkstra algorithm, propose a scheme of distributed implementation of ospf protocol. secondly, based on the warr, we propose a wholely distributed implementation method of ospf
分析了可擴展tbit路由器結構的特點以及分散式系統協議并行的一般方法，並對基於warr方法的并行路由表計算和jesper的并行dijkstra演算法進行比較，選取加速ospf協議路由表計算的方法。 -
In this paper, we deal with the problem of a distributed implementation of ospf protocol to t bit router with scalable architecture
本文研究了ospf協議在具有可擴展對稱結構的t比特路由器上分散式實現問題。 -
And introduced the information discover technology, which includes topology discovery, host scan and host os detection, etc. and is needed by the isolation technology. and then introduced the principal of end host isolation technology based on ospf, put forward two methods of isolation : configure ip address and configure the routing table. and the compared the use area and the speed of this two methods
然後介紹了末端隔離技術所需要的網路信息獲取技術原理，包括拓撲發現和主機探測技術，接著介紹了基於ospf的末端隔離技術的原理，提出兩種隔離方式:配置主機ip和配置路由表方式，並對比分析了這兩種方式的使用范圍和速度，介紹了隔離效果驗證與對隔離節點訪問的重定向技術。 -
Routing and remote access service supports the ospf and rip2 routing control protocols for ip networks and both rip and sap for ipx networks
路由和遠程訪問服務支持ip網路的ospf和rip2路由控制協議，以及ipx網路的rip和sap路由控制協議。 -
In this method, each routing node runs a same ospf dameon and they do the routing computation and protocol processing independently based on their own warr. ospf damenoas commuciate by message delivery, with little semaphores needed to do the synchronization work between the dameons, and so we can get highly parallel degree between the dameons
該方案中，各個節點運行相同的ospf進程，並基於各自warr獨立進行路由計算和協議處理，進程間通過消息傳遞的方式進行通信，不需要太多的信號量進行同步，因此有很高的并行度。 -
Ospf ( open shorted path first ) and is - is ( inter - domain system - inter - domain system ), relating to routing ; and lmp, relating to link management
關于路由的ospf （開放最短路徑優先）協議和is - is （域間系統?域間系統）協議； -
Open shortest path first ( ospf ) is one of the routing protocol of internet. originally, it was developed to be the substitute for routing information protocol ( rip )
Ospf （ openshortestpathfirst ，開放最短路徑優先）是internet路由選擇協議的一種，最初是為替代rip協議開發的，目前已成為構建大型網路最常用的路由選擇協議。 -
This paper introduced the development of routing protocol, isolation technology, and then introduced the research scope of isolation technology around the world. and then analyzed the ospf ( open shortest path first ) protocol, introduced the routing hierarchy feature of it, analyzed the diffuse process, and the theory of how it works
本文介紹了路由協議、隔離技術的發展，並介紹了國內外在隔離技術中的研究方向，接著分析了ospf路由協議，介紹了ospf分層路由的概念，詳細分析了ospf路由協議的擴散過程和工作原理。 -
Routing ip ospf add delete show routefilter
添加刪除配置或顯示
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