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General Topics
Post a discussion here if you have general questions regarding configuration and troubleshooting for Palo Alto Networks products. Use this forum to collaborate with like-minded security professionals to improve your security posture.
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General Topics
Post a discussion here if you have general questions regarding configuration and troubleshooting for Palo Alto Networks products. Use this forum to collaborate with like-minded security professionals to improve your security posture.
About General Topics
Post a discussion here if you have general questions regarding configuration and troubleshooting for Palo Alto Networks products. Use this forum to collaborate with like-minded security professionals to improve your security posture.

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Discover LIVEcommunity Through Our New Animated Explainer Video!

We’re thrilled to unveil a brand-new animated video that highlights everything LIVEcommunity has to offer! This short and engaging video gives you a quick tour of the many resources available in our vibrant community — from interactive discussions and customer journey guides to the Cyber Elite program and Member Spotlight features. Whether ...

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kiwi by • Community Team Member
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Having issue with management profile to be applied to Outside (public) interface.

We have /24 public ip allocated to the main office. So we have pretty wide range of pubic addresses to use while testing configuration. I have been configuring Palo Alto firewall for new migration project. Currently managing Palo Alto through dedicated management port. I have setup management profile to allow: HTTPS, SSH, PING only. Want to ac...

B.Alimov by • L1 Bithead
  • 1671 Views
  • 2 replies
  • 0 Likes

IP address associated with wrong zone

My appliance is associating the wrong zone to an ip address. It was picking the correct zone but then stopped.Does any one know why that would be the case and to get it back into the correct zone? I'm running PAN OS 8.0.4. Thanks,Eugene

eugenep by • L3 Networker
  • 6342 Views
  • 4 replies
  • 0 Likes

LAB SKU for PA-VM 10.1.0 License

I am interested in purchasing a LAB SKU license for my PA-VM 10.1.0 to use in my VMware environment for practice labs. Could you please provide information on the available options and pricing for a lab-specific license? Thank you for your assistance.

Resolved! PAT/NAT rule not working

Hi I am looking to create a PAT for an internal server which will use the /30 public IP of the Palo outside interface and port 16385 to be reachable. The below scenario: PAT/static NAT towards the private IP of O-IntercomSRV-01 (the intercom server) using UDP port 16385 from sources OG-Parking-Intercom-Dest source port 16385. O-IntercomSRV-0...

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M.Allen by • L2 Linker
  • 2843 Views
  • 4 replies
  • 0 Likes

Palo Alto Intergrade with ACI- Cannot see hop firewall on tranceroute

I Integrade Firewall Palo Alto with ACI One Arm , virtual system divided into 2 for North South and East West On Firewall config Subinterface Layer3 ( Vlan Tag) set IP and config default route to Gateway one ACI. (reference guide) https://docs.paloaltonetworks.com/vm-series/10-2/vm-series-deployment/set-up-a-firewall-in-cisco-aci/integrate-the-f...

Resolved! TCP & UDP Floods from trusted zones

Hi everyone, We receive TCP or UDP Flood threat logs from time to time on different firewalls of ours. In the image below you can see that the source and destination zones are the same, i.e. "zoneTrust", and this the case for all threat logs of this type. Is this information regarding zones reliable? and if yes, how can we find the host(s) respo...

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App id

Hello, I have a question about app id. The App-ID description contains a Deny Action description of the action taken. Whatever action is imposed by the security policy, the flow will follow the action of the App Id?

Sarou22 by • L2 Linker
  • 1968 Views
  • 3 replies
  • 0 Likes

How to Deny or Drop Replies in Allowed UDP Sessions

Hi All, I'm trying to address a hypothetical scenario where some solutions act only as listeners and do not need reply to the sender. For example, a SIEM system listening on UDP port 514 does not reply to the log sender. In such a case, we configure rule as follows:- Source: Log source- Destination: SIEM server- Service: UDP/514 However, I’m con...

Resolved! SYSTEM ALERT : medium : MLAV: Unknown error

Repeatedly receiving the above alert on 4 separate PA firewalls throughout the evening, can't find much information online relating to it. Has anyone else received this message before? If so, what steps should I take to troubleshoot and resolve the message. currently running versions 10.2.6-h3 and 11.0.3-h10. Thanks

KirkH by • L0 Member
  • 10001 Views
  • 15 replies
  • 6 Likes

Resolved! Can't get AD and SMB to work from Azure to On-prem server

Hi, I'm working on a newly created Azure environment with very little networking set up. Our setups are as follows: Azure: Working S2S VPN Route table pointing to the on-prem subnet A VM for testing with an NSG allowing all traffic both inbound and outbound On-Prem: Necessary firewall rules (Palo Alto) to allow AD, SMB, RDP, and ping A domain...

Resolved! Application override

Hello, Application Override to a custom application will force the firewall to bypass Content and Threat inspection I've read several documents but I still don't understand the point of doing this. What's the point? Thanks

Sarou22 by • L2 Linker
  • 2070 Views
  • 3 replies
  • 0 Likes

Resolved! Single pass parallel processing

Hello, I don't understand why it is said that the single pass parallel processing performs operations once per packet.What does this mean? Firstly, the single-pass software performs operations once per package. Thanks

Sarou22 by • L2 Linker
  • 2396 Views
  • 3 replies
  • 0 Likes

Resolved! Palo alto candidate configuration vs running conf

Hello, I don't understand the difference between candidate configuration and running configuration. Before committing when I'm making changes it's the running configuration and when I commit it becomes candidate configuration? Another question. I've made a commit and I'd like to rollback how do I do it?

Sarou22 by • L2 Linker
  • 7564 Views
  • 2 replies
  • 0 Likes
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