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.

Discussions

PVLAN with Palo Alto?

I'm looking at doing some re-design for our DC networks and wanted to investigate some further segmentation. Since we aren't really large enough for NSX or ACI I wanted to look at PVLAN. I've got some Nexus9K switches with Layer 3 licensing in HA and had originally thought to use them as the gateway for the DC networks. Now though I'm wonderin...

jsalmans by L4 Transporter
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Resolved! IKE v2 ASA vs. PA

Hi together, at the beginning of this week I ran into the following challenge. I’ve to setup an IKE v2 Tunnel between a Cisco ASA and a PA-850 running on 8.0.12.During the configuration the Cisco Partner send me the local and remote tunnel pre-shared key.After a few seconds of confusion, we started a funny discussion and 30 minutes of try and er...

Resolved! PAN-OS 8.1 User-ID problems

Hi there,I have some problems with a user-id installation on PAN-OS 8.1.4, scenario:1) Windows AD Domain Forest, with around 6/7 domains2) I'm only interested in authenticating users from one of the domains in the forest3) I've correctly connected the firewall to the local domain controllers and pulled out ip to user mapping4) I've also correctl...

Is the PA-220 compatible with newer firmware versions. Like 8.0 and 8.1

So we have several PA-200 in production and need to upgrade to 8.0. I was talking to a Palo Alto technician and he was telling me that the PA-200 are too old and not enough resources to handle the newer firmware and to upgrade. Do the PA-220 have enough power. I am assuming so since they are the newer version. Also, can they handle the workload...

Strangeness with EDL - for Office 365

Hi I have minemeld mining O365 address for my PA's. Moved to the new API as well. I have a hybrid Exchange setup.I have moved some mailboxes up to the cloudWhat I have found recently is mail stops flowing I have a rule that basically say MS Public IPv4 to my beachhead port 25 smtp O365 attempts to talk to me and gets blocked.I check the src ad...

Resolved! DNS proxy not accepting tcp connections

Hi so my setup 5220vlan 20 ... my named dns server 10.43.20.100 and 10.43.20.102 ... dns1 and dns2on the pa on interface with vlan 20 10.43.20.1 I have configured dns proxy. works well for dns via udp but tcp doesn't workso tcpdump -pni eth0 host 10.43.20.1 and port 53 -c 20 & dig @10.43.20.1 _ldap._tcp.abcde.com SRV[1] 25943;; Truncated, re...

Passive Panorma - Shows Commit failed for few managed devices

We have M100 in active and Passive mode. On Active Panorma under managed devices I see commit succeded for all firewalls when i log into passive panorama it shows commit failed for few firewalls - template and shared policy? How can i fix the commit failed on passive M100?

MP18 by Cyber Elite
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  • 1 replies
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Resolved! Email Profile - Choosing Location as Shared or Vsys

I had configured the Template say Corp Under email profile I have selected the Location as vsys shared is not checked in. When i go to log settings then system then under email I do not see email profile which i created If i change the email profile location to shared then under log settings, system i can see the email profile name. Need t...

MP18 by Cyber Elite
  • 2807 Views
  • 2 replies
  • 0 Likes

Resolved! DNS Proxy with vwire

Question is it possible to create and use a dns proxy when in vwire mode. I would think that a vlan with an ip would need to be created in Interfaces- Vlan to facilitate this. Thought I would query to see if anyone had tried this. One issue that comes to mind is vwire layer 2, vlan with ip layer three probably will not work but I'm curiuos. Than...

icloud email receiving but not sending

I can see the traffic using smtp on port 587 but everything end tcp-fin. Tried turning off decryption to me.com. Traffic hit the rule that allows any traffic out for this particular user and they are also exempt already from decyrption. What should be the next troubleshooting step? Thanks

Resolved! Configuration changes not allowed on the passive Panorama--dynamic updates

Panorama M100 is in active and passive mode.Active PAnorama has latest app version.Each Panorama has separate connection to Internet for dynamic updates and they do not get syn. when on passive PA i click on download for app and threat version it gives error Configuration changes not allowed on the passive Panorama?

MP18 by Cyber Elite
  • 8463 Views
  • 3 replies
  • 0 Likes

Security Policy Granular to Address Group?

I have a group of computers that I want to apply a different security policy with a different Security Profile to. I have created 2 Security policies.The first policy = Internet Out allow any - Trusted Zone to Untrusted Zone with the default 'basic file blocking' Security profile.The second policy = Internet Out allow any - Trusted Zone with S...

catrock by L2 Linker
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  • 4 replies
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Resolved! Simple Explination of Share Levels

I have read all the documentation, and have a test environment for MineMeld, but I still cant work out what share levels are being used for.I was of the beleif that it was green=good (i.e. whitelist these) and red=bad (i.e. block these) however this doesnt seem to be the case in most the current prototypes.@lmori Said the following, but I am not...

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