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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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Blocking TLDs with a URL filter

Hello all, I'm attempting to block about 1340 TLDs with a URL filter. However, I can't seem to get the URL filter to not block any URL where the TLD string is part. For example:If I want to block the .able TLD, I block "*.able" via a URL Category that's linked to a URL filter that's linked to a profile on a policy. I expect the following resul...

mbrownnyc by • L1 Bithead
  • 17325 Views
  • 11 replies
  • 2 Likes

Radius & OTP Globalprotect VPN

So if I am configuring a a VPN to use radius & OTP (multi factor authentication) and LDAP. Do I add the radius authentication to both the portal and the gateway? and if so where and how does the LDAP authentication occur?

jdprovine by • L4 Transporter
  • 9636 Views
  • 13 replies
  • 0 Likes

static routes remain valid even when ipsec tunnel down?

I discovered that static routes associated with ipsec tunnels that are down remain valid and continue to be redistributed by, in our case, OSPF. This is not the behavior we desire. We'd like the static routes to become invalid and not be redistributed when the corresponding tunnel is down. I had a couple ideas, but trial and error is a difficult...

gmparis by • Not applicable
  • 9077 Views
  • 3 replies
  • 0 Likes

ICMPv6 Custom Apps

PAN-OS has a gap in AppID for ICMPv6 apps. Working against RFC4890, I created custom apps for the recommended ICMPv6 types/codes. Sharing here for other's benefit. set application icmpv6-echo-request category networking subcategory infrastructure technology network-protocol risk 1 parent-app ipv6-icmp description "ICMPv6 Echo Request" timeout 6...

DrJonBane by • L3 Networker
  • 3969 Views
  • 2 replies
  • 1 Likes

Destination NAT is not working when PBF for dual ISP is enabled

Hi All, I followed the guide at this URL to setup the Dual ISP for outbound access. https://www.paloaltonetworks.com/documentation/71/pan-os/pan-os/policy/use-case-pbf-for-outbound-access-with-dual-isps I have set the http/https services to use ISP 2 and other traffic to use ISP 1. It is working find and the redundancy also working fine. However...

hosting not ok when isp 1 up OK.png
hosting ok when isp 1 down OK.png

Custom Syslog sender From Cisco WLC

We have wireless users.Cisco WLC directly sends syslog to PA.We have to parse it correctly.But after doing we get the followingWe also implemented agentless AD integration.We want users authenticated through AD could connect to some internal resources passing through FW.But when we type show user ip-user-mapping all type SYSLOGwe see the following

Screenshot_6.png
Radmin_85 by • L4 Transporter
  • 2987 Views
  • 2 replies
  • 0 Likes

Move zone and policies between VSYS

Hello, One of our customer wants to implement VSYS. Currently, the current firewall is Checkpoint appliance (around 900 rules)..The idea is to replicated the config from the Checkpoint to the PA with only one VSYS to avoid a big bang...So I will create all zone (in the only one VSYS in the beginning) and policy between zone.Until now, everything...

licenselu by • L4 Transporter
  • 4556 Views
  • 3 replies
  • 0 Likes

SSL Inbound decryption and SMTP

Hi, does anybody have issues with ssl inbound decryption and setting the smtp decoder in AV Profile to reset-both (antivirus + wildfire)? When the firewall receives an email (with ssl/tls enc enabled) and successfully decrypt the message and found a virus the firewall is not sending a SMTP response code 541. The firewall just block/reset the ses...

iweltag by • L2 Linker
  • 4597 Views
  • 1 replies
  • 0 Likes

How to factory reset VM firewall

I was downgrading the VM 500 firewall from 8.1.1 to 8.0.10 and booted the image with wrong config file. I am able to ssh firewall but maint mode username & password (serial #) is not working. How can I reset the password and bring VM 500 in factory default settings ?

Prakhar by • L2 Linker
  • 4282 Views
  • 1 replies
  • 0 Likes

DNS query to problematic web site

PA itself was generated the DNS queue of the domain that the management interfaceWhy would it come up with this action, and DNS proxy do not enabled.Please kindly advise. Log:This host was detected performing a DNS lookup for the domain en[dot]wt1[dot]pw. Although no traffic was detected with the IP behind this domain, this domain is used to buy...

samhk by • L0 Member
  • 2530 Views
  • 2 replies
  • 0 Likes

Redundant Interface

Is there a good way to make an AE act like an ASA redundant interface? Basically all traffic goes through one interface unless it fails, then goes to the other interface.I'm looking for the same functionality that the ASA redundant interface provides but don't see a good way to do it.Thanks.

Resolved! system alert:certificate validation failure

we have a new PA-850 in production from couple of days. but the wildfire lincense is yet to be subscibed. the syslog is generating a high alert saying public cloud certificate validation failed, destination: wildfire.paloaltonetworks.com.

Always -on OTP

I have an interesting scenario where I have a firewall protecting an extremely sensitive server and some dedicated users accessing it through another zone. I ran into a situation where only couple of users need access to it when remote. I thought of implementing always-on vpn but what if they loose their laptops? I heard OTP with always on vpn c...

Panorama support license upgrade

Hello,I am just trying to upgrade support license of Panorama VM from 100 devices to 1000 applying the Auth code received for PAN-SVC-BKLN-PRA-1K. It is failing with message "Failed to install licenses. An initial license cannot be applied for renewal of license." Also commands request license info or request support info are failing (not produc...

QoS on inter-vsys traffic

We have internet traffic and tunnels terminating on vsys1. While our servers are in vsys2. Traffic to internet or tunnels is passed through inter-vsys routing from vsys2. Server X which earlier used to be in vsys1 and had qos applied for it tunnel traffic was moved to vsys2.Is it possible to apply QoS on traffic from X in vsys2 going to vsys1 tu...

raji_toor by • L4 Transporter
  • 1970 Views
  • 1 replies
  • 0 Likes
  • 24446 Posts
  • 125 Subscriptions
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