Network Security
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Network Security
Post questions, provide answers, share best practices, and connect with peers and experts in this area dedicated to all things Network Security.

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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.

939 Posts

VM-Series in the Public Cloud

The VM-Series is the virtualized form factor of the next-generation firewall. Use this discussion as a resource to discuss VM-Series deployments across public clouds like AWS, Microsoft Azure, Google Cloud Platform, Oracle Cloud, and Alibaba.

626 Posts

VM-Series in the Private Cloud

Use the VM-Series form factor to safeguard Private Cloud deployments. Use this forum to discuss deployments from VMware ESXi, VMware NSX-V, VMware NSX-T, KVM, Nutanix, Hyper-V, Openstack, and Cisco ACI.

66 Posts

CN-Series Discussions

CN-Series is the Palo Alto Networks' container native version of the ML-powered Next-Generation Firewall designed specifically for Kubernetes environments.

12 Posts

AIOps for NGFW Discussions

This forum is to ask questions, provide answers, and troubleshoot queries related to Palo Alto Networks’ AIOps for NGFW, the industry’s first AIOps solution for Next-Generation Firewalls.

130 Posts

Panorama Discussions

Post discussions about Panorama, a centralized network security management solution for all your Palo Alto Networks firewalls irrespective of their form factors or locations, in this forum.

636 Posts

GlobalProtect Discussions

GlobalProtect discussions offers topics about our network security for endpoints that protects your organization's mobile workforce. This area is dedicated to GlobalProtect discussions to help you answer questions.

1565 Posts

Strata Logging Service Discussions

Strata Logging Service (formerly known as Cortex Data Lake) enables AI-based innovations for cybersecurity with the industry’s only approach to normalizing and stitching together your enterprise’s data. Join the discussion now.

16 Posts

Activity in Network Security

Resolved! Layer 2 Interfaces with No VLANs

Hi,

 

I have created following topology in PA (10.1.0) virtual lab to test "Layer 2 Interfaces with No VLANs".

 

Topology :- PC-1 --> L2 INT(None) - PA-VM - L2 INT(None) --> PC-2

 

I'm unable to establish connectivity between PC-1 and PC-2. Both Ingr

...

MageshKumarG_0-1714542313986.png

no_matches error

Hello,

I am having a problem accessing the Palo Alto cli/web.

 

I recently took the trial version of 30 days, but I always come across the following message when trying to log in.

 

"cfg.general.need-acknowledgement-to-login' no_matches".

 

I've lef

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eax0x01_0-1689706447271.png
eax0x01 by L2 Linker
  • 4667 Views
  • 23 replies
  • 0 Likes

Resolved! Traffic inspection in AWS using GWLB and HA

Hello Team,

 

We are implementing Traffic Inspection in AWS using the Inspection VPC , TGW and  GWLB architecture. We would need to ensure upon device failure/reboot inflight sessions are not terminated.  We use VM Series 11.

 

The official documenta

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szaboi by L1 Bithead
  • 196 Views
  • 2 replies
  • 0 Likes

failed to generate selective push

Hello,

 

I'm struggling with the integration of new devices, after many tries, I finally removed the new devices, but 2 of the other firewall can't commit anymore :

when I try to push to devices, I've got the following error "Failed to generate selec

...

ISP Line traffic

We possess a set of PA devices configured with two ISP lines operating in an Active-Backup setup. Our objective is to permit email traffic to flow through the backup line as well, as we receive emails on both lines. However, we're encountering a prob

...

Resolved! GlobalProtect version 3 certificate

Dear Team, 

 

Among models using Android 13, kernel 5.4 or 5.15, a certificate error appears to occur when connecting to the GP.

 

I confirmed with TAC that I need to use version 3 certificate.

 

However, many customers are using Paloalto's own CA ce

...

Radius Authentication Profile

hello 

I am configuring a GP gateway for Radius Authentication 

I am using the CLI test authentication command to test 

I can ping the Radius host and confirmed Secret 

my troubleshooting shows packets allowed by the Security policy 

I cannot see any

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S.Byrne by L2 Linker
  • 127 Views
  • 1 replies
  • 0 Likes