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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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PA500 arp cache limit reached - any ideas?

Hi I have 2 PA500 firewalls running in a active/passive HA setup, the firewalls are fully integrated into active directory using the Identification client for security polices all clients on the network are set to use our core switch as their default gateway and the switch has a route set so it uses the firewalls IP as its gateway. Problem is th...

IPSEC VPN Tunnel Problem

PAN PA2020 PAN OS 4.16 I have a point to point vpn setup from our company to another company that is hosting our financial application.We have 10 different proxy IDs setup to limit subnet's that can access the vpn for example:Almost everyday, all proxy ids can access the vpn tunnel with the exception of proxy id 2 or proxy id 3.Any thoughts?Than...

almay by • L2 Linker
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  • 2 replies
  • 0 Likes

How to "fix" vulnerabilities.

Hi,I have a lot of vulnerabilities that keeps triggering in my firewall, but I'm not sure whats causing it or how to fix it. Most "attacks" are done by servers or clients on my own network...- Microsoft Windows SMB Fragmentation RPC Request Attempt (14K). Any ideas how to fix this.- HTTP Forbidden Error (7K). This would make sende if it was 3...

johnd by • L2 Linker
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Resolved! SSL for GlobalProtect / Captive Portal

Hi All,I'm attempting to install a wildcard certificate on the firewall for Global Protect and Captive Portal without much luck.Basically I'm trying to use the existing wildcard certificate, the organization has. Steps I've taken:1) Export the certificate and the private key as *.pfx out of IIS. 2) Convert these to PEM files with openssl.3) Down...

BTS_MS by • L2 Linker
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  • 2 replies
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VoIP over NAT issues: Ring but no audio; disconnects

I have our VoIP PBX set up with an IP on our external side via NAT. The policy is a simple static NAT from the internal IP to the external. I also have the correct security policies in place to allow SIP/RTP traffic to pass freely to and from the external IP address. The PBX server can be accessed via HTTP from outside our network, and my cell p...

Resolved! PA-2000 HA Timers

Currently if I hard power down my primary firewall it takes about 6 Seconds for the secondary to take over, a bit slow really.Changed most of the HA timers to their minimum, just checking to see if there is any other configuration that can be changed to make this a bit quicker?

http forward to proxy

Hi,I try to forward my WiFi mobile users http communications to my proxy.WiFi mobile users and proxy are in two different VLAN plug on Palo Alto (default gateway of mobile users and proxy is Palo Alto Firewall).Is it possible with Palo Alto?The problem is that I need to forward all HTTP (80) from mobile users to the proxy on a different port (80...

mlop by • Not applicable
  • 13125 Views
  • 13 replies
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Resolved! Using ISA for OWA

Hi AllI'm looking to replace our Fortigate 110c with a new PA-500 and I've managed to write the security and NAT policies which when tested seemed to work well apart from OWA.We have an ISA 2006 server which publishes OWA and OMA on a public IP and have configured the NAT rule and security rule as I did for all the other sites (like Citrix etc) ...

TDC by • L1 Bithead
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  • 3 replies
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Resolved! Session timeout

Hi All,i want to ask about session timeout setting in palo alto.if we create policy to allow traffic from trust to untrust with service http (custom http port 80)1. what is default session timeout for http traffic?from my testing it will hit web-browsing application event though i create the policy use service instead of application.2. is it a c...

el by • Not applicable
  • 4786 Views
  • 2 replies
  • 0 Likes

Palo Alto in Cisco network with VRF lite

BRosenba asked this question last year. "We've recently purchased an HA pair of PA 5050s. We are planning to utilize the devices in cooperation with some Cisco core switching hardware and VRF lite to segment/secure internal traffic as well as traffic to the Internet." Is there a layer 3 solution with the Palo Alto? The Cisco core switch has tw...

oshcomp by • Not applicable
  • 5381 Views
  • 1 replies
  • 1 Likes

Resolved! Control OWA

Hi I want to stop our users from accessing company email from their home (non company supplied) PCs using OWA. I still want to allow access to our email systems through webmail/httpsCan this be achieved by app filters (MAPI, Active sync) OR do I need to adopt a more granular policy via data filtering and look to block OWA via specific HTTP get r...

djrodb by • L3 Networker
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  • 4 replies
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New Pan Agent.

We recently installed the new PAN agent 4.1.4.3.Since we installed this we don't seem to be able to get at our LDAP group against which we have many security rules.i have been told that an option exist with userid agent option in the Device tab to define the groups. Having done this the groups are still ignored during rule processing.To compou...

Resolved! CERT_DATE ERROR SSL-VPN Global Protect PanOS 4.1

Hello,I configured the VPN-SSL on PANOS 4.1 using the "Configure Global Protect tech notes" document and the migration from Netconnect to Global Protect. Following these manuals I got this error.(T5448) 01/19/12 12:21:10:825 Debug( 392): CPanHTTPSession::PostRequest: WinHttpSendRequest...(T5448) 01/19/12 12:21:10:887 Error(4909): CPanMSService::...

Resolved! Seperate policy for IPSec VPN and SSL VPN?

So I would like to have different policies based upon what device a user comes in from. If they use Globalprotect with HIP checking, they are given a less restrictive policy. Where as if they come from an iphone with ipsec, they are given a more restrictive policy. Both ipsec and SSL are hitting the same GP gateway. I see no way to differentiate...

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