[Maintenance Window] Servers supporting applications running on hkuesd.hku.hk and extranet.hku.hk for OS upgrade
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[Maintenance Window] Central email servers supporting the gateway for outgoing email (mail7.hku.hk), graduate.hku.hk email service (graduate.hku.hk) and HKU mailing lists (@listserv.hku.hk) for patch update
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[Maintenance Window] Database servers supporting Human Capital Management System (HCMS), Student Information System (SIS) and HKU Portal for OS patching
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[Maintenance Window] Network equipment for firmware upgrade
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Resumption of Network, WiFi and IP Phone services at Composite Building
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[Maintenance Window] HKU Portal (Staff) for certificate installation
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[Maintenance Window] Internet firewall for firmware upgrade
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Resumption of Network, WiFi and IP Phone services at University Hall
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[Maintenance Windows] Data Leakage Prevention (DLP) system
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[Maintenance Windows] Database servers supporting Moodle for software upgrade
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