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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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Zone Assignment

In PanOS, how are the zones established for inbound rules? I have a bi-directional NAT created for a device located in a DMZ. I also have a security policy allowing traffic to the NAT address from the untrusted zone (Internet). When traffic comes in, it is marked as source zone => untrusted, destination zone => trusted and denied becaus...

jpvh1234 by • L0 Member
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Duplicate Address Detection (DAD)/Gratuitous ARP

hi!I was wondering if a PAN firewall performs Duplicate Address Detection (DAD) by sending ARP Request packets for IP addresses on an interface once it is connected to a switch? does it do it only for the primary address on an interface or does it do it for all the IP addresses that are configured as aliases on an interface?we have noticed that ...

santonic by • L6 Presenter
  • 5774 Views
  • 1 replies
  • 1 Likes

Resolved! Reset ports to default settings

Hi,How do I set the port to default settings. Once you configure a port, if you don't use it still shows as Red color. I would like to set it to default set where the color is gray.Thanks in advance.

Resolved! Question Regarding Rule Processing Behavour with Multiple Virtual Routers

So I have a few virtual routers on my PA 4200.I have one VR that every packet touches more or less before it gets sent on its way. Every Interface has its own zone.So,a packet comes into the main VR (VR1). A route is found, NAT rules are processed (none found) and a security rule is hit, packet is allowed through and a (firewall) session is crea...

choff123 by • L3 Networker
  • 3725 Views
  • 4 replies
  • 0 Likes

New User-ID agent 5.0.1-2

In User-ID Agent Release Notes is mentioned:Addressed Issues 5.0.1The following issues have been addressed in this release:• 46473 – Not able to install the terminal services agent version 5.0.0 on a Windows Server 2003 R2 system. Support has been added for this version of Windows.But this is release for User-ID agent and not Terminal Services. ...

Resolved! Global Protect SSL VPN and 802.1x

I currently have 802.1x setup on our switches and it works very well for us in our environment. It allows our users to roam around the office and basically plug in wherever they want and they always live on the same VLAN and always have access to the same VLANs. We have many users outside of the office who need access to internal resources while...

Resolved! Subnetted traffic issue

I am running my PA-2050 on layer 2. The system runs great except for one issue. My wireless zones are subnetted. The PA can see the subnetted traffic, allows it to go out, but the packets get lost on the return back. I know there is nothing wrong with any devices in the upstream since all other content filtering systems we have ran before never ...

Global Protect fail-over in a single PA with ISP failover

Hi everyone - I have a customer who is looking to have GlobalProtect fail-over along with ISP fail-over in a single PA cluster.Currently I am using PBF and a single VR for theI SP failover and it works fine EXCEPT when it fails over there is no GP VPN.We purchased a portal license and I have added that to the cluster as well as cfg'd the secon...

dbrenipc by • L3 Networker
  • 2867 Views
  • 1 replies
  • 0 Likes

Resolved! Moving from 4.0 to 4.1 (affect on NetConnect users)

I'm considering moving to the latest 4.1 release from 4.0.11, but I have a large number of SSL VPN users using the NetConnect client 1.3.2. I believe they would have to use a Global Protect client once the OS is upgraded to 4.1. What would be the best way to prepare for that? Can I push the latest Global Protect client to these existing users...

iguarino by • L0 Member
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  • 3 replies
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Resolved! Internet facing interface dhcp-client inbound NAT

So,PAN 5.0.1 eth1/1 - Layer 3 / Internal network 10.0.0.1/24eth1/2 - Layer 3 / External network - DHCP assigned IP adress from ISP.Outbound NAT works. Inbound NAT i simply doesnt get to work.. Used the cli command test nat-policy-match from Untrust source 8.8.8.8 destination [assigned ip adress of eth 1/2] destination port 3389 protocol 6Got rul...

criiser by • Not applicable
  • 5325 Views
  • 4 replies
  • 0 Likes

Building ISP's Network?

My ISP gave me 2 networks.My 64 IP one (main-net) and then a 2 IP one (link-net)that connects back to the ISP Box.I know I could make this with a simple router/ Layer3 switch.I have just started testing with our PS-2050.Is there a simple way to do this in box?I am thinking it would just be 1 VR between the link-net and the main-net. Then another...

Resolved! Allow traffic to specific URL - Best practices

Dears,I have 2 PA2020 implemented working as webfilter only. (virtual wire feature)I need to implement a rule which will permit any user to access the website www.adpweb.com.br anytime...What I did:Rule at first positionsource: any user, any zone, destination: any IP, any zoneURL: I created a specific URL CategoryI see that many others traffics ...

Resolved! HA Active/Passive Management Design

I am testing out and setting up two PA-2020 in a HA Active/Passive setup for eventual use in our production network. I am testing this outside of our current network infrastructure to ensure I understand the complete setup processes. I had a couple design questions regarding this setup.As of now I have two zones, WAN and LAN enabled on both fir...

cmateam by • L3 Networker
  • 6974 Views
  • 6 replies
  • 0 Likes

SSH interception and server rekey

PA200 running 5.0.1-h1, SSH traffic is being intercepted to block tunneling which is working fine so far. The issue I'm seeing is the client (Putty) is dropping the session after 60 minutes with "Server's host key did not match the signature supplied", I'm guessing this is the SSHD rekey interval.Is there a trick to get the Palo Alto SSH to han...

rob72 by • L1 Bithead
  • 2795 Views
  • 1 replies
  • 0 Likes
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