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Next-Generation Firewall Discussions
Palo Alto Networks Next-Generation Firewalls provide true, complete visibility everywhere, along with precise policy control. Ask your questions or provide insightful answers in the discussion forum specific to NGFW.
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Next-Generation Firewall Discussions
Palo Alto Networks Next-Generation Firewalls provide true, complete visibility everywhere, along with precise policy control. Ask your questions or provide insightful answers in the discussion forum specific to NGFW.
About Next-Generation Firewall Discussions
Palo Alto Networks Next-Generation Firewalls provide true, complete visibility everywhere, along with precise policy control. Ask your questions or provide insightful answers in the discussion forum specific to NGFW.

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opaque: CloudAuthService Server certificate validation failed. Dest Addr: license.api.paloaltonetworks.com, Reason: unable to get local issuer certifi

Hi, we are getting the following 2 x alerts on the same firewalls, can you please let us know how this can be fixed - googled it but I couldn;'t find a fix:
alert1:opaque: CloudAuthService Server certificate validation failed. Dest Addr: license.api.p

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qasim02 by • L2 Linker
  • 406 Views
  • 0 replies
  • 0 Likes

DNS Servers Failure

In the Palo Alto firewall, we are unable to reach the DNS servers. These servers are in the cloud and act as proxy servers as well as domain controllers.

From our VMs, we are able to ping the DNS IPs successfully, but in the firewall session logs, it

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pr45031 by • L0 Member
  • 394 Views
  • 1 replies
  • 0 Likes

Chromium-based traffic issue

Hello Experts,

Our client experienced a drop in internet traffic. After running tests, they detected that all traffic generated with Chromium-based browsers was being dropped by the firewall for some unknown reason. Other traffic generated by other b

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