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    Title: 在大型校園網路中建立集中式NAT轉換與管理機制
    Authors: 蕭淵鐘
    林柏宇
    鄭進興
    Keywords: Large NAT;FreeBSD
    Date: 2005
    Issue Date: 2017-09-29 17:41:12 (UTC+8)
    Abstract: 長久以來為了解決TANET所面臨IPv4位址不足的問題,多數學校均大量使用NAT(Network Address Translator)來建置校園網路與宿舍網路。然而最困擾管理者的問題是如何能集中管理NAT以得知校園網路流量的使用情況,同時此一網路設備能承受大型NAT環境的流量。以目前市面上要能承受平均流量在100Mbits的網路設備,大部分是中、大型企業式硬體式防火牆(ASIC base),但其購置費用卻往往讓學校難以承擔。在本論文中,我們利用低階伺服器及FreeBSD作業系統,以及IPFilter嘗試建置大型集中式NAT轉換功能,利用低成本的解決方法能提供可靠的軟體式NATT解決方案。
    Relation: TANET 2005 台灣網際網路研討會論文集
    網際網路技術
    Data Type: conference
    Appears in Collections:[TANet Conference] Conference Papers

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