(Resumed) Several Departmental Online Application / Website Unstable on 19 Feb

Users Affected	Visitors or users who visit the online applications / websites of CUHK departments which are hosted in Special Virtual Machines (SVM)
Start Time	19 Feb 2019 (Tue) 10:04AM
End Time	19 Feb 2019 (Tue) 10:05AM
Service Affected	Users may find unable to access the online applications / websites of CUHK departments which are hosted in Special Virtual Machines (SVM) during the above period.
Status	Resumed
Cause	Some of Firewalls for SVM are rebooted automatically