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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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Resolved! PA is connected to a router

Hi PA(non-management interface) is connected to a router via a cable . What is minimus condition for the two device to ping each other? 1. ip address in interface are in same subnet, 2. interface associated with management profile to allow ping 3. interface type is L3 Any else? The reason why i ask the question is the two device cannot s...

Resolved! CLI configuration of adding interface to virtual router

Hi, When add a interface into virtual router using cli, do I need to copied all the interfaces in the virtual router currently, then add this new interface into the list? For example, current default virtual router has two interface ethernet1/1 and ethernet1/2, I want to add another interface ethernet1/3 what I need to do is only "set network v...

nowayout by • L1 Bithead
  • 5046 Views
  • 2 replies
  • 0 Likes

Encrypted-DNS False Positive Heads Up

Presently 20230406.20033 and earlier updates are presenting a large number of false positive categorizations for encrypted-dns. This includes several domains from Bitwarden, YouTube, Google, Microsoft, Spotify, and many many others. If you have encrypted-dns set to block you may get reports of many services not functioning properly.

BPry by • Cyber Elite
  • 5078 Views
  • 6 replies
  • 3 Likes

Resolved! L2 Over L3 with VXLAN protocol

Hello, Is it possible to configure a VXLAN tunnel on a Palo Alto 3220 (running PANOS 10.2.3)? I.e. is L2 over L3 tunneling using VXLAN protocol possible? If so, is there an example configuration you can point me to? Thanks!

brenna by • L0 Member
  • 8202 Views
  • 2 replies
  • 0 Likes

blocking apps on google chromecast

Hello, Looking to block apps on a new Google Chromecast all apps would be great but haven't been able to block AppleTV, HBOMax and ESPN. I've put appletvplus and hbo into our blocked apps rule but they still open and able to be accessed. Any one succesfully blocked Chromecast apps? Thanks

mlaporte by • L1 Bithead
  • 3431 Views
  • 2 replies
  • 0 Likes

Where to download update for PA-2050 for learning purposes.

I have been given a PA-2050 to play with, and get my hands dirty, learning PAN, etc. Where do I go find the latest supported image for it? https://support.paloaltonetworks.com/Updates/SoftwareUpdates/ doesn't have the PA-2000 series listed. It has PA-200, and then PA-3000, PA-4000, PA-5000 and the PA-VM series.Should I even bother? Should I j...

Fan_Tai by • L0 Member
  • 4781 Views
  • 5 replies
  • 0 Likes

User cannot connect to Global protect portal.

The error message on this users GP client says they have an issue with they're certificate. The helpdesk apparently installed a certificate but I am not sure which one or where exactly. Now its telling me it cant access the portal at all. I want to doublecheck the user has the correct certificate. I know where the certs are in the palo alto and ...

Global Protect on Linux not working

I've tried GP on both Ubuntu 22.04 and AlmaLinux.I got the GP app from University of Texas at Dallas. Neither worked. I got a SSL Handshake error.Anybody with a successful experience to share? Cheers

Resolved! DNS over TLS in 10.2.4

Hi All it seems like late last year DNS over TLS feature has been added to Palo Alto firewalls However I am having issues understanding where it needs to be configured, I did read the guides but still unclear So my external dns is 1.1.1.1 and I use DNZ proxy, 1.1.1.1 does support dns over tls but for that a domain needs to be configured in...

nevolex by • L3 Networker
  • 3834 Views
  • 2 replies
  • 0 Likes

warning msg on CLI

Hi, While logged into the CLI on our PAN-OS, received the following error messages: 2016-07-20 12:17:16.783 +1000 Warning: pan_hash_init(pan_hash.c:112): nbuckets 100 is not power of 2!2016-07-20 12:17:16.783 +1000 Warning: pan_hash_init(pan_hash.c:112): nbuckets 100 is not power of 2! Just wondering if these are anything to be concerned about?

fmustafa by • L1 Bithead
  • 7476 Views
  • 3 replies
  • 0 Likes

Changing interfaces

What are the steps to move the global protect VPN portal and gateway from one interface to another on the Palo Alto firewall? We are wanting to move it to it's own interface.

Gary-P by • L0 Member
  • 2048 Views
  • 2 replies
  • 0 Likes
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