We are having strange behaviour going to a web server behind PA. Several clients report that they can not access to this web server. In the pcap we can see that the tcp-rst is sent from client. We suspect that the issue could be in PA or any ISP issue.
Issue happened after upgrading to 8.0 version. any change behaviour?
If those clients use the TOR network the web is opening properly.
The infrastucture is RouterInternet -> switch -> Palo Alto -> switch -> F5.
Router_ISP pcap. We can see the how the connection is established and the get for the web server.
Palo Alto Pcap. We can see the conection but not the GET web.
We tried to create app override and try to avoid Layer 7 filtering with no success.
Why could it be happen?
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