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延長 Windows CA 所發放的憑證的有效年限

# 2019/09/17 # Windows 2012 R2 Ref`:  如何延長Windows CA 所發放的憑證的有效年限 、 How to change the expiration date of certificates that are issued by a Windows Server 2003 or a Windows 2000 Server Certificate Authority 修改 Windows CA Server 主機上的註冊機碼,延長預設有效期限,位置如下: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\CertSvc\Configuration\<CAName> 有效期限單位改為【Years】 (年) 、數值改為【10】 (年) [ValidityPeriod] → Years (Days/Weeks/Months/Years) [ValidityPeriodUnits ] → 10 重啟 Certsrv 服務 , 並確認 CA Server 本身憑證有效日期超過欲發的憑證期限 在『憑證授權單位』管理介面,開啟【憑證範本】管理介面: 建立新的憑證範本 (複製自【附屬憑證授權單位】) 記得修改有效期間 !! 相容性設定,代表【certificate template schema version】, !! 版本3以上無法用網頁方式申請憑證,須改用【certreq.exe]。 設定憑證發佈的信任及屬性 選擇要啟用的憑證範本

IRF 4 member by HPE 1950

IRF 4 member by HPE 1950 on 2018/05/17 IRF 配置 目標:將四台 HPE 1950 12XGT 以 IRF 採 Ring Topology 堆疊 建議準備工作: 將系統版本升級到同一個版本 display version 清除所有設定 reset saved-configuration 決定 domain id、priority(master/standby)、member id 步驟: assign IRF Domain ID assign IRF Member ID assign priority number (0~32; large is high priority) review irf configuration shutdown IRF member interface assign interface to logical IRF port plug the LAN Cable undo shutdown IRF member interface save configuration and reboot activate the pending IRF configuration Device 1 Device 2 Device 3 Device4 <Device-1>system view [Device-1] irf doamin 1031254 [Device-1] irf member 1 renumber 1 [Device-1] irf member 1 priority 32 [Device-1] display irf [Device-1] save [Device-1] reboot <Device-2>system view [Device-2] irf doamin 1031254 [Device-2] irf member 1 renumber 2 [Device-2] display irf [Device-2] save [Device-2] reb...