Hi,
ISA server stops responding the user requests and its required to reboot the ISA server.
I have two ISA 2006 servers for internet gateway in my domain network. Users are using internet via SecureNAT client. Every morning one of my isa server ISA-One stops internet connectivity, stops resolving users internet requests and users behind this gateway unable to browse internet. Also no PING to this isa server but remote desktop works because I already keep it logged in remotely when i come in office. Whereas second isa server works fine. Only that one isa stops working every day. Solution to this problem I use is to restart ISA server once or twice. It started happening two weeks ago and i am really frustrated. I also tried scanning it with antivirus and malwarebytes but no help. I also reinstalled this server but same problem.:(
Don't know it is malware infection which is causing it or something else.
Please let me know if you need any other info, looking forward to hear from you experts.
Thanks- Edited by Sysadmin Pro 1 hour 36 minutes ago