【正文】 XXXX單位 VPN網(wǎng)絡(luò)互連解決方案上海安達通信息安全技術(shù)有限公司1目 錄1. 網(wǎng)絡(luò)現(xiàn)狀和用戶需求 .....................................................................................................................................3. 網(wǎng)絡(luò)現(xiàn)狀 .................................................................................................................................................3. 現(xiàn)有組網(wǎng)方式的問題 .............................................................................................................................3. 用戶需求 .................................................................................................................................................42. VPN概念簡介 ..................................................................................................................................................63. VPN網(wǎng)絡(luò)設(shè)計原則 ..........................................................................................................................................94. 系統(tǒng)設(shè)計 .......................................................................................................................................................10. 網(wǎng)絡(luò)基礎(chǔ)設(shè)施建設(shè) ...............................................................................................................................10. VPN系統(tǒng)部署 ........................................................................................................................................10. 總部網(wǎng)絡(luò) VPN系統(tǒng)部署 ...............................................................................................................10. 分支機構(gòu)網(wǎng)絡(luò) VPN系統(tǒng)部署 .......................................................................................................10. 全網(wǎng) VPN系統(tǒng)部署示意圖 ...........................................................................................................10. 功能分析 ...............................................................................................................................................11. 性能分析 ...............................................................................................................................................125. 設(shè)備選型和選型產(chǎn)品簡介 ...........................................................................................................................14. 選型原則和設(shè)備選型 ...........................................................................................................................14. 選型產(chǎn)品簡介 .......................................................................................................................................14. 安全網(wǎng)關(guān) .......................................................................................................................................14. 安全客戶端 ...................................................................................................................................18. 安達通 VPN技術(shù)優(yōu)勢 ...................................................................................................................206. 售后服務(wù) .......................................................................................................................................................24. 售后服務(wù)承諾 .......................................................................................................................................24. 免費保修期內(nèi)售后服務(wù)內(nèi)容 ...............................................................................................................25. 免費返廠維修服務(wù) .......................................................................................................................25. 免費咨詢服務(wù) ...............................................................................................................................25. 免費補丁通知及推薦 ...................................................................................................................25. 免費軟件升級服務(wù) .......................................................................................................................25. 免費產(chǎn)品常規(guī)檢測服務(wù) ...............................................................................................................25. 備件替換服務(wù) ...............................................................................................................................262. 免費保修期后售后服務(wù)內(nèi)容 ...............................................................................................................26. 軟件升級服務(wù) ...............................................................................................................................26. 以舊換新服務(wù) ...............................................................................................................................26. 返廠維修服務(wù) ...............................................................................................................................27. 備件替換服務(wù) ...............................................................................................................................27. 備機租賃服務(wù) ...............................................................................................................................27. 售后服務(wù)方式 .......................................................................................................................................28. 熱線服務(wù) .......................................................................................................................................28. 網(wǎng)絡(luò)遠程服務(wù) ...............................................................................................................................28. 現(xiàn)場服務(wù) .......................................................................................................................................28. 其他服務(wù) .......................................................................................................................................287. 用戶培訓(xùn) ..........................................................................................................................