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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! Management CPU keeps 100% usage

Hi experts, We are using PA-2020 in our environment and its firmware version is "4.1.6" PA-2020 was working smoothly but now it appears very slow process when we click commit action. We have searched and followed many reference such like 1) disable each policy logging setting (no log now), 2) execute command "debug software restart device-server...

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MineMeld - how to prevent age out of DShield in a TAXII output DataFeed

Here is the basic setup that I'm having trouble with: Miner: dshield_blocklist: output: true prototype: dshield.block Aggregator: aggregator_dshield: inputs: - dshield_blocklist output: true prototype: minemeldlocal.aggregator_dshield Output Node: taxiiDataFeedDshield: inputs: - aggregator_dshield ...

EdwinD by • L3 Networker
  • 5190 Views
  • 2 replies
  • 0 Likes

Modify application

One of the applications (a default one in the Palo Alto) sometimes connects over an other port than the defined standard port for the application. Since I defined the plicys service as 'application default', this traffic gets blocked. Its the application 'magister', which has a standard port of tcp,443 but sometimes connects over 943 & 4502....

Sjoerd by • L2 Linker
  • 4136 Views
  • 3 replies
  • 0 Likes

Resolved! Difference between pkts/sec vs conns/sec

Hi All, In Zone Protection Profile, a unit of rate changed from packets/sec to connections/sec when I upgrade into PAN-OS 8.0.It sounds defferent thing, though is this only changes on GUI and nothing changes on this feature, I mean way of counts is same as before?If no, how to calcurate accurate value for 'connections'?Let's say if I configure '...

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emr_1 by • L6 Presenter
  • 4085 Views
  • 1 replies
  • 0 Likes

Recommened PAN-OS as of April 2017 (Q2)

What PAN-OS are people running these days? I am currently 7.0.8 and it is time for the care-and-feeding of the firewall code at my company. I am looking at upgrading to 7.1.8 (but 7.1.9 just came out today). I do not use any SSL Decryption features. Primarily firewalling, IPSEC tunnels and GlobalProtect.

rpugh1 by • L0 Member
  • 2951 Views
  • 3 replies
  • 0 Likes

Resolved! BGP filtering question

Hi Quick question, pretty sure I know the answer. But I want to redistribute some of the OSPF routes I have into BGP.So I create a redist profile, say the source is OSPF then I can use the BGP export filtering to stop what I don't want out. So lets say I have in my ospf table 10.10.10.0/2410.10.20.0/2410.10.30.0/24 1.1.1.50/32 1.1.1.51/32 1.1.1....

Proxy ARP

Hi I have a 5220 in the DC and a 850 in the officeOn the 5220 I have an interface onto network 2.7.3.0/24On the 850 I have a NAT for 2.7.3.129/32the 5220 get this via OSPFHow can I make the 5220 response on the interface 2.7.3.0/24 for arp requests for 2.7.3.129Do I have to setup a 1-to-1 NAT on the 5220 so destination nat of 2.7.3.129 to 2.7.3....

How does one create an output filter to exclude IPv4 indicators in a CIDR range?

I have various miners. Various miners are connected to various aggregators which are inturn connected in various ways to different types of output. Some of these miners receive RFC1918 IPv4 indicators. These are aggregated and send to outputs. I'm attempted to have one output which will contain these RFC1918 addresses while another does ...

EdwinD by • L3 Networker
  • 7919 Views
  • 5 replies
  • 0 Likes

OSPF and Cisco Routers

Greetings all, I was doing some Core routing work during an outage this last week and ran into a repeat of some issues we had when we initially put our PAN boxes in to place. The original scenario: A subinterface existed on the Palo Alto with the tagging set for a point-to-point vlanThat vlan connected the Palo Alto directly to a Cisco 4500-X V...

jsalmans by • L4 Transporter
  • 7206 Views
  • 2 replies
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Resolved! NAT Security rule

I'm used to working on Cisco ASA and I'm having a hard time understanding why the security rule states Untrust-L3 for both the source and destination zone. Typically wouldn't that be Untrust-L3 to DMZ? Is there a specific reason for this behavior?

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Glitchen by • L0 Member
  • 3069 Views
  • 2 replies
  • 0 Likes

DNS proxy not working

Hello, We are currently getting resolve-fail events for DNS. Failed to resolve domain name: after trying all attempts to name server(s): 8.8.8.8 8.8.4.4DNS server is in loopback.2 Interface/Untrust/IP:203.44.x.x Below are some pics of DNS proxy settings, session details. Can someone please shed some light what are we missing?

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Farzana by • L4 Transporter
  • 6063 Views
  • 3 replies
  • 0 Likes
  • 24443 Posts
  • 125 Subscriptions
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