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Windows Update

gband
hello. We have UTM 9.004. Clients pc's can't download windows updates from Microsoft, unless they are added in the "Skip transparent mode source hosts/nets" list. otherwise an error appears. the same with wsus server. it must be also added in the same list in order to synchronize. I am sending the web proxy log, when a client pc tries to download updates from Microsoft.
Any ideas are welcome. The built-in "Microsoft Windows Update" exception rule is active.
Thanks


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  • 0
    Hello. I tried all these but it doesn't work. The certificate is installed. But I noticed that the firewall blocks traffic during windows update, as in attachment. It blocks traffic to xx.deploy.akamaitechnologies.com.Why traffic to port 80 is blocked while the proxy is active? If a add a firewall rule that allows http access, windows update works fine.
    Regards
Reply
  • 0
    Hello. I tried all these but it doesn't work. The certificate is installed. But I noticed that the firewall blocks traffic during windows update, as in attachment. It blocks traffic to xx.deploy.akamaitechnologies.com.Why traffic to port 80 is blocked while the proxy is active? If a add a firewall rule that allows http access, windows update works fine.
    Regards
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