【正文】 XXXX 公司無線局域網解決方案建議書200X 年X 月I目錄一、XXXX 無線局域網系統(tǒng)建設需求..................................................................................31．項目背景.............................................................................................................................31．1 擴展網絡信息點數量需求..............................................................................................31．2 網絡教學需求..................................................................................................................31．3 遠程教學和視頻會議需求..............................................................................................31．4 建設數字化信息大學需求..............................................................................................41．5 無線覆蓋范圍需求..........................................................................................................4二、XXXX 大學無線局域網設計原則和技術需求..............................................................42．1 遵循標準..........................................................................................................................42．2 技術成熟..........................................................................................................................42．3 安全可靠..........................................................................................................................52．4 可擴展可升級..................................................................................................................52．5 易管理易維護..................................................................................................................52．6 技術需求..........................................................................................................................6三、Aruba 無線交換局域網系統(tǒng)技術特點............................................................................63．1 Aruba 無線局域網系統(tǒng)架構...........................................................................................73．1．1 先進的無線局域交換機....................................................................................73．1．2 靈活的組網方式................................................................................................73．1．3 優(yōu)秀的擴展性....................................................................................................83．1．4 無需更改有線網結構.......................................................................................83．1．5 方便地無線網規(guī)劃設計....................................................................................83．2 Aruba 無線局域網的網絡管理....................................................................................93．2．1 集中式管理.......................................................................................................93．2．2 無需安裝客戶端軟件......................................................................................103．2．3 RF 智能控管....................................................................................................103．2．4 多個SSID 結構..............................................................................................103．2．5 故障自動恢復..................................................................................................113．2．6 網絡負載均衡..................................................................................................113．2．7 無線終端定位.................................................................................................113．3 Aruba 無線局域網系統(tǒng)的安全管理.............................................................................123．3．1 集中的安全管理.............................................................................................123．3．2 多種用戶認證方式..........................................................................................123．3．3 獨特的無線訪問控制.....................................................................................123．3．4 安全的AP 技術..............................................................................................133．3．5 無線接入點安全偵測和保護..........................................................................133．3．6 無線網絡入侵偵測..........................................................................................133．3．7 無線接入的病毒防護......................................................................................133．4 無線移動音視頻應用....................................................................................................143．4．1 帶寬控制與服務質量保證QOS....................................................................143．4．2 VoIP 與WIFI 手機........................................................................................143．4．3 無縫的三層漫游.............................................................................................15四、XXXX 大學無線局域網方案建議................................................................................16II 無線組網方式設計...........................................................................................................164．1．1 中型無線局域網(100 到250 個AP)集中式組網..........................................164．1．2 大型無線局域網(250 個AP 以上)分布式組網.............................................174．1．3 大型無線局域網(250 個AP 以上)集中式組網.............................................174．1．4 XXXX 大學無線局域網的組網設計.............................................................184．2 多業(yè)務區(qū)分設計............................................................................................................184．3 網絡與用戶管理............................................................................................................194．4 無線安全性設計............................................................................................................204．5 移動漫游設計................................................................................................................21五、XXXX 大學無線局域網系統(tǒng)建議................................................................................235．1 無線覆蓋建議................................................................................................................235．2 無線組網實現...........................................