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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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issue with uturn nat, please help!

Hi AllI have a u turn nat rule and security policy in place that has been working fine to allow internal access to the external url of our exchange owa and now it has stopped working - nothing has changed on the firewalls or on the exchange system that could explain the problem.The u-turn nat rule is setup as followsSource Zone: L3_InsideDestina...

no fpga memory for dfa

Hi all,I get some warning message as below, is there anybody meeting such messages?What does it mean?Nov 08 15:08:57 Warning: pan_fpga_alloc_dfa_partition(pan_fpga_handler.c:909): no fpga memory for dfa, subtype 2 size 180Nov 08 15:08:57 Warning: pan_fpga_alloc_dfa_partition(pan_fpga_handler.c:909): no fpga memory for dfa, subtype 2 size 180Nov ...

Blocking Downloads - Real World Examples?

We currently use our PAN in quite a dumb way where most internet access for end users is controlled by a single rule at the top of our rule set which simply allows https/https as outbound services, we don't block/allow specific applications but we do block by URL category and we do monitor using app-id.Could I please get a little feedback on how...

Ipad detection

We've configured the PA500 to accept IPAD connections using IPSEC, but is there a way to detect the fact that an Ipad is connected using HIP rules? We would like to only allow traffic to certain systems.Version PA OS = 4.1.4

Clearing URL Continue Timeout

Hello, Converting from BlueCoat ProxySG's to PAN URL Filtering... Within a BlueCoat environment when you "coach" a user... you can have the Bluecoat use a cookie to tell when next to "coach" the user. This can be cleared by deleting cookies... Can a person 'clear' the URL Continue Setting for a user causing the user to see the continue page...

Art by • L3 Networker
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Destination NAT with PBF

Hello all,I have a question if Destination NAT with PBF is supported.I have two site A and B. All internet bound traffic is supposed to go out site A. Site B sends its traffic over a VPN tunnel to site A due to a default route. There are however some devices that rely on the public IP's given to us so I had to maintain the static NAT locally.The...

andrew85 by • L0 Member
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  • 3 replies
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Problem with certificate after upgrading GlobalProtect 1.1.7

Hi everybody.Up to now, I've had working a Globalprotect configuration, with only a Server Certificate, and it worked very well.After upgrading to version 1.1.7, I've received the message: "The paloalto.xxxxx.es certificate is not signed by a trusted certificate authority.". That is a problem for "no on demand" VPN connections, because you have ...

NTop NetFlow

Hi all,Does anyone have experience feeding NTop via NetFlow from their PA firewalls? I have it setup and sending flows but NTop sees all of the received flows as either "Flows with zero byte count" or "Flows with zero packet count" and discards them. Perhaps someone knows a fix for this?Thanks,Chris

GV27 by • L1 Bithead
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  • 5 replies
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Resolved! APP-ID detection capabilities in IP64 tunnels

Hi, I placed a PAN device in VWIRE mode on the WAN side of a internet connection. I planned to test the APP-ID capabilities of detecting IP64 tunnels. Over this WAN link, a 6-4 tunnel exists with Hurricane tunnel-brooker. The APP-ID is able to detect the 6-4 tunnel and identifies it as IPV6 application. But when a native IPv6 client is surfing t...

wimjuste by • L1 Bithead
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  • 5 replies
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Resolved! NAT Translation to web server in 4.1.2 when WAN in DHCP Client

Hello,I have a PA-500 and need to setup some NAT Translation so external users can access some internal web and VMware View Servers in my lab.Since my Ethernet1/1 (WAN) has to be setup as a DHCP Client, what do I use in the "Originating Packet" - "Destination Address"?I was able to trick it by creating an address entry and specifying the IP I cu...

mbehlok by • L0 Member
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  • 6 replies
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Resolved! Panorama multiple interface

Hello,I would like to know if it's possible to configure multiple ip interface on the panorama server ?One interface to administer the server, and another one for communication with the PANs .Regards,

IPS - set up packet logging

Dears,I would like to know if there is a possibility to collect some packets before and after the packet that trigged the attack signatureit will be helpful in case of troubleshooting and confirm if this attack is a false positive or real attack( knowing that this option is available from other vendors )Thanks and regardsSamir.

Resolved! PA 2050 device cannot boot

Hidevice cannot boot and waiting below mode******************************************************Autoboot to default partition in 5 seconds. Enter 'maint' to boot to maint partition.size: 7208960, sector_size: 131072Scanning JFFS2 FS: . done.Full fpga programming SUCCESSUnknown command 'fsload' - try 'help'## No elf image at address 0x200...

lildeniz by • L3 Networker
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  • 2 replies
  • 0 Likes

SNMP/QoS Questions

I had recently configured a Cacti server to monitor my bandwidth usage of my PA-500. All was working fine for a few weeks until I worked with support to configure and enable QoS to monitor bandwidth on the PA-500 without actually implementing QoS. Since then my Cacti server is not displaying the SNMP information it was receiving from the PA-50...

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