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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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Web Application intermittently having a performance issue

From the tcp dump at the server end, I am seeing a lot of traces on TCP Dup ACK, retransmission and out of order being flag out at the pcap file The connection made is via VPN client to the Web Application server. Tried few scenario where we access directly bypass the PaloAlto firewall and we don't see this traces on tcp dups and retransmissi...

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afifdin by • L0 Member
  • 6207 Views
  • 3 replies
  • 0 Likes

Policy Commit Failed

I am trying to push a template stack to FW, the same one is pushed to a lot other FWs but here i get this error . In virtual-router vr1, OSPFv2 is not supported on unnumbered interface ethernet1/1 in area 0.0.0.0.. In virtual-router vr1, OSPFv2 is not supported on unnumbered interface ethernet1/2 in area 0.0.0.0.

Resolved! Error No valid URL filtering license

Hi All, Recently license has been renewed and part of the renewal was change to "Advanced URL Filtering". I got the error whenever commit a change. But looking at the licenses section I can see PAN-DB URL Filtering listed as expired. Any step to fix this issue or I need to check with TAC?Thanks !!

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Resolved! QoS - show drops in web view

Hi there, where can I find the packet drops of an interface in the PA web frontend, I wanna monitor the QoS function, without the use of ssh command line tool.

Netzer by • L3 Networker
  • 3205 Views
  • 2 replies
  • 0 Likes

URL allow list for some of the subdomains

Hi all I want to limit the user to access the company's sharepoint only, but not other sharepoint from other tenant or even the sharepoint from personal account. Then I found the below KB (section 6) and show how to use allow list in the URL filtering profile to block *.sharepoint.com but allow company.sharepoint.com. But I cannot find the allow...

alextsa by • L1 Bithead
  • 11209 Views
  • 8 replies
  • 0 Likes

Decryption GitHub not working

Hi We are trying to run a api from passbolt to Github. In this we are doind decryption in PA. If we add a SSL exception *.github.com is working fine or "no decrypt" policy is working fine. any idea? Here our health check: passbolt]# su -s /bin/bash -c "./bin/cake passbolt healthcheck" nginx ____ __ ____/ __ \____ _____ ____/ /_ ____ / / /_/ /_...

BigPalo by • L4 Transporter
  • 5401 Views
  • 2 replies
  • 0 Likes

Resolved! Panorama logs per second

Does upgrading the CPU and memory for panorama increase the logs per second that a single virtual panorama in panorama mode can handle? Link below appears to show that as the case. I always thought that the limits were around 10k per second regardless. Upsizing specs must increase that? https://docs.paloaltonetworks.com/panorama/10-1/panor...

Sec101 by • L4 Transporter
  • 4325 Views
  • 3 replies
  • 0 Likes

DNS resolution stops working as long as GlobalProtect connected

hello guys, Some of the users got the DNS issue for the external websites after globalprotect connected, the users are able to ping the external IP address but just the DNS does not work.There was no change applied to the Firewall recently and only a few users got this issue.not sure if someone else got the same issue and how did you fix that? T...

DongQu by • L2 Linker
  • 2090 Views
  • 1 replies
  • 0 Likes

Strict IP Address Check after 9.1.12

Customer upgraded to 9.1.12 and after that it was noticed that for some of the zones, traffic was dropped. During debug,it was concluded that reason is Strict IP Address Check in the Zone Protection Profile:"flow_dos_pf_strictip 1 0 drop flow dos Packets dropped: Zone protection option 'strict-ip-check'"In the 9.1.12 release notes it is noted:PA...

nikoo by • L3 Networker
  • 9647 Views
  • 8 replies
  • 1 Likes

Why Did Strict IP Address Check Break this VPN?

We have been working with TAC to find the cause of this issue where FTP client could no longer upload to external companies FTP server over the VPN tunnel. After many days, we started a packet filter on the Public Internet (WAN) interface, which is a different zone from the tunnel interface, and were still seeing drops due to "flow_dos_pf_stric...

ms.jzam by • L2 Linker
  • 25173 Views
  • 30 replies
  • 0 Likes
  • 24460 Posts
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