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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! 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
  • 3911 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
  • 7538 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
  • 2120 Views
  • 2 replies
  • 0 Likes

SSL inbound inspection

We want to apply inbound SSL inspection and our certificate from Digitcert and based on this document https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClEZCA0there is a note says "Because SSL certificate providers such as Entrust, Verisign, Digicert, and GoDaddy do not sell CAs, they are not supported in SSL Decryption."...

Resolved! how configure a vlan with dhcp

I have configured my vlan in different ways with subinterfaces however I connect my switch or my laptop to the port and it doesn't work. steps i followed:1. Create subinterfaces and assign a segment to it.2. Add these subinterfaces to the virtual router.3. add dhcp to the subinterfaces.4. create firewall rule for internet outbound from zone and ...

Fipaterm by • L1 Bithead
  • 10603 Views
  • 1 replies
  • 0 Likes

Issue using ZTP and a PA-440

Hi all, We are trying to deploy a PA-440 by ZTP. Everything works fine until the connection to Panorama.PA-440 receives the Panorama IP adresses from the CSP. It autocommits the configuration.After that, the PA-440 is able to connect to Panorama (port TCP 3978) : Handshake TCP is OK, but the connection is closed immediately. Probably because o...

lemoines by • L0 Member
  • 2988 Views
  • 1 replies
  • 0 Likes

Resolved! Can I set NAC with Mac address or device information in Pan-OS?

I would like to set up NAC for people who bring personal laptops into the company.Is it possible to control by linking Mac address and IP, or to assign IP only to authorized devices, or to enable network use? Or, can you tell me how to use certificates to prevent network access from devices without root certificates?

loopback standing in for end device

hi, my company has an extra pair of 820 firewalls. for practice i was thinking of setting up active-standby ha on them in lab environment. even though its a lab, my company doesnt have too many extra workstations or laptops lying around. so would a loopback interface in panos 10.x be a sufficient stand to act as a end device?

kcheng by • L0 Member
  • 1830 Views
  • 1 replies
  • 0 Likes

Resolved! no disconnect button global protect

I have globalprotect version 4 and I have a connect button but no disconnect button. When its connected I just hit connect again to disconnect, is there a way to change this"

jdprovine by • L4 Transporter
  • 20913 Views
  • 9 replies
  • 0 Likes

Resolved! Active-Active" mode HA setup across different locations.

Hi Team, Greetings, We have a requirement like client want to know about the FW HA across different location in "Active-Active" mode. For example, PA Model: PA-3430 What are requirements for having fw cluster spread across different GEO locations (latency, delay, etc)? Distance between two locations is 5-10 KM. Is this recommended at all by P...

conversion to advanced routing engine failed

Hi I tried to convert to a advanced routing engine using built in script in version 10.2.4 (pa 440) it converted with the yellow status after reboot I noticed that non of my static routes work and each static route now has an additional entry for vrf that is not listed in the guide below, put 1 there - it did not make any difference htt...

nevolex by • L3 Networker
  • 4619 Views
  • 2 replies
  • 0 Likes

Resolved! No Free SWAP Memory PA-450

Hi guys,We have a firewall that shows the free SWAP memory 0. Is this normal? It is a new installation and Genindex process seems to be normal. Here is the output of "show system resources":admin@PA-450> show system resources top - 09:49:41 up 21 days, 20:55, 1 user, load average: 1.96, 2.03, 2.07 Tasks: 238 total, 1 running, 165 sleepi...

GlobalProtect Client Auto Login Woes

Hello,We are testing the GlobalProtect Client (version 1.2.2-14) and are experiencing an issue. We use Windows automatic login for some custom deployment tasks, but are experiencing odd behavior and possible bug.With the AutoAdminLogon, DefaultUsername, and DefaultPassword registry keys set, Windows will automatically log into the specified loca...

ToddJames by • Not applicable
  • 9318 Views
  • 6 replies
  • 0 Likes
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