【正文】 ..............................................52 演練目標 ..........................................................................................................................................53 風險評估 ..........................................................................................................................................5 分公司網(wǎng)絡(luò)設(shè)備現(xiàn)狀 ......................................................................................................5 風險可控 ..........................................................................................................................64 演練實施步驟 ..................................................................................................................................8 演練時間及參加人員 ......................................................................................................8 演練前期準備工作 ..........................................................................................................8 實施時間 ..........................................................................................................................8 參與人員名單 ..................................................................................................................8 演練完成后續(xù)工作 ..........................................................................................................9 演練場景一：生產(chǎn)內(nèi)網(wǎng)上聯(lián)路由器故障 ......................................................................9 上聯(lián)到總公司/當?shù)劂y聯(lián)網(wǎng)絡(luò)的線路出現(xiàn)故障 .............................................................9 故障現(xiàn)象 ...................................................10 故障研判 ...................................................10 演練步驟 ...................................................11 預期分析 ...................................................12 結(jié)果分析 ...................................................12 應急處理 ...................................................13 上聯(lián)到總公司/當?shù)劂y聯(lián)網(wǎng)絡(luò)的設(shè)備接口模塊出現(xiàn)故障 ...........................................13 上聯(lián)到總公司/當?shù)劂y聯(lián)網(wǎng)絡(luò)的設(shè)備出現(xiàn)故障 ...........................................................13 故障現(xiàn)象 ...................................................13 故障研判 ...................................................14 演練步驟 ...................................................14 預期分析 ...................................................14 結(jié)果分析 ...................................................15 應急處理 ...................................................15 演練場景二：交換機故障 ............................................................................................15 主交換機設(shè)備故障 ........................................................................................................16 故障現(xiàn)象 ...................................................16 故障研判 ...................................................17 演練步驟 ...................................................17 預期分析 ...................................................18 結(jié)果分析 ...................................................18 應急處理 ...................................................19 演練場景三：隔離區(qū)防火墻故障 ................................................................................20 防火墻設(shè)備故障 ............................................................................................................20 故障現(xiàn)象 ...................................................20 故障研判 ...................................................21 演練步驟 ...................................................22 預期分析 ...................................................22 結(jié)果分析 ...................................................22 應急處理 ...................................................23 防火墻與內(nèi)、外網(wǎng)交換機連接線路（端口）故障 ....................................................23 演練場景四：生產(chǎn)外網(wǎng)下聯(lián)路由器故障 ....................................................................23銀聯(lián)商務(wù)分公司生產(chǎn)網(wǎng)絡(luò)切換演練實施方案iv 外網(wǎng)路由器和商戶間線路故障 ....................................................................................23 故障現(xiàn)象 ...................................................23 故障研判 ...................................................23