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        北京電子科技職業學校-大學生公寓網絡建設項目

        在網絡技術的選擇中,根據學校公寓樓網絡業務需求和分析可以得出需要最高速網絡技術來滿足應用的需要,隨著業務需求的不斷說合計,核心網絡的復雜路由能力和高容量大端口支持能力。

        由于網絡系統為學校公寓局域網,所以采用三層網絡結構:核心層主要承擔告訴數據交換的任務,同時要為各節點提供最佳傳輸通道。主要任務把大量來自接入層的訪問路徑進行匯聚和幾種,承擔路由聚合的訪問控制的任務。這就要求設備必須具備良好的可擴展性,必須使用模塊化的體系結構,可通過增加板卡提高端口密度,以使匯接更多的匯聚層設備。

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