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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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strange behavior of bidirectional NAT

hello All,

 

Today I've spotted weird behavior:

 

We have 2 static bidirectional NAT translations between UNTRUST and DMZ interfaces for public IPs. Also we are allowing certain applications in for those public NATed IPs from any IP addresses using only

...

Resolved! Recommended PAN-OS version

Hi community

 

Today I was informed by @pshanubhog that there now is an article available in the live community about the recommended/preferred software versions by PaloAlto Networks support. The article contains the preferred versions by support for P

...

Remo by • L7 Applicator
  • 405019 Views
  • 11 replies
  • 15 Likes

Resolved! Redistribution host address between protocols

Dear experts

 

I set a PA firewall as an ASBR, connects to a RIP and a OSPF area with eth1/1 and eth1/2 respectively. And created 2 loopback interfaces on PA, advertised them into RIP and OSPF respectively. Then I can reach them within RIP and OSPF are

...

DexinLi by • L1 Bithead
  • 2485 Views
  • 4 replies
  • 0 Likes

Resolved! Accidentally Deactivate License

Hello we have PAN that license uploaded manually before, because a network issue that we cant get the dynamic update/retrive the license.

we think that the license problem, so we want to remove the license and then add again to the firewall. but we ch

...

Email Scheduler Not Working (Urgent Action Required)

Hi Team,

 

We've configured to schedule reports for email delivery on daily basis, It was working fine without any issues but last week we had restarted the Palo Alto firewall, Since from that day we're not getting custom report email.

 

When we check "s

...

Site to Site VPN failing when IKEv2 and different PANOS

Hello,

 

 I’ve recently ran into an issue where I’m using IKEv2 preferred and the two firewalls are using different versions of PAN-OS. It will fail with “invalid sig.”. If both firewalls are the same PAN-OS version (this has been happening on 9.1.11-9

...

COlson by • L2 Linker
  • 2232 Views
  • 2 replies
  • 0 Likes

Session behavior when resource limit is reached.

Hi,

I have been checking my PA-2050 with PAN 4.0.3 and I realised about new command in sesion configuration. The exact command is:

set deviceconfig setting session resource-limit-behavior  with the options bypass and drop. Default option is drop.

I had

...

Resolved! Cannot see Dynamic IP lists

We are currently going through the process of setting up new PA-820s for use in our environment.

We should have access to the following External Dynamic IP lists on these devices based on our licensing, however they are not being displayed.

I have enab

...

Old PA220.png
New PA820.png

Resolved! Passive device aggregate interface down

I have the firewall 3220 model in the 9.1.11 version in HA mode.

I can see all the aggregate interface in passive firewall is showing down. i want to know is this expected behaviour or not because I checked the below KB for some mode it is expected be

...

Increase CPU on VM-series

Hello

As PAN-OS CLI is locked, I don't have the ability to run a script and increase the CPU of my VM-series instances in Azure VMS.

I'd like to test and demonstrate the scaling (IN/OUT) feature regarding CPU level (high/low).

 

Did someone knows a way/s

...

FatihT by • L1 Bithead
  • 1720 Views
  • 1 replies
  • 0 Likes

Resolved! Full cone/Port Restricted/Restricted NAT

Hi all,

I need to make work a voip server behind my pa-3020. The server is using stun protocol and requires that nat is not symmetric.

I've tested a public stun server (for example stun.telbo.com on port 3478)  using pystun3 (a python tool to retrieve

...

N2Z2 by • L2 Linker
  • 3494 Views
  • 3 replies
  • 0 Likes

Resolved! Dropbox uploaded files not determined correctly

Hello, after implementing SSL decryption we're trying to improve visibility and noticed that files to dropbox web aren't shown correctly

 

When downloading from the dropbox website, the file names are correctly shown, but when uploading the files are r

...

Megrretz by • L1 Bithead
  • 2326 Views
  • 2 replies
  • 0 Likes

Query about EDL in an VSYS environment

Hi Folks, 

 

We had  5 vsys active on the firewall. We had configured separate EDL for each vsys.  My query is when we check the EDL Maximum capacity on the firewall will it show the Total EDL capacity utilized for 5 vsys capacity utilized by each vsys

...

Resolved! IpSec Tunnel Phase2 Red But Ike Side Green

Hi,

 

I have several TpLink Archer Mr400 4G Router. I setup Ipsec VPN tunnel between PA-220 and them many times. But new one is not success at Phase2.

 

Phase1 IKE is green so devices communicate. But Phase2 Tunnel Info is red and i can't see any tunnel

...

Tplink_ArcherMr400_phase2.PNG
PA_Phase2_ipsecCrypto.PNG
PA_Phase2.PNG
tsenturk by • L0 Member
  • 2133 Views
  • 1 replies
  • 0 Likes
  • 24034 Posts
  • 102 Subscriptions
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