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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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PAN - DHCP option

Hi All,I'm working to configure the PAN (4.1.2) DHCP, hopefully to replace the legacy DHCP server for the LAN.My LAN consist of both data and voice on few vlans.I would require to insert the dhcp option code of 176 & 242 for the ip phones.But doesnt seem able to find the function on PAN.Please advice if such option is available (future?) or ...

ateo by • Not applicable
  • 3875 Views
  • 3 replies
  • 0 Likes

Http-proxy application and applications in URL Filtering log

Hellou!I have installed Palo (in tap mode) in front of MS TMG proxy. In attachment I put a picture with the applications he recognizes. Http-proxy application is always the application with the most received bytes, but Palo also recognizes other applications so my questions is: what kind of traffic Palo catagorizes as a http-proxy? Is it traffi...

mkopcic by • L2 Linker
  • 8149 Views
  • 4 replies
  • 0 Likes

ThreatID 33542 and Facebook

I'm seeing a lot of alerts in the last couple days for threatID 33542 when users are visiting facebook via http://www.facebook.com/Could this be a false positive? Anyone else seeing a jump in this threat?Tnx, Tom

TomS by • L1 Bithead
  • 5581 Views
  • 8 replies
  • 0 Likes

Data Filtering Patterns

Does anyone know the logic used to interpret data patterns/filtering expressions?By this I mean, if I have two patterns:-Confidential\\Eyes-Only (exact match Confidential\Eyes-Only)andConfidential\\.+ (wildcard match Confidential\*)Will a file with the string 'Confidential\Eyes-Only' match the former, as the closest match, or t...

apackard by • L4 Transporter
  • 2476 Views
  • 1 replies
  • 0 Likes

Difference between session start vs end when doing DENY

The difference (generally speaking) between "log on session start" and "log on session end" (for ALLOW rules) is that the "session end" will also log application and trafficvolume however it will not show up in the log-files until the session really is ended (which means for debugging you often want on session start aswell to see when the packet...

mikand by • L6 Presenter
  • 5688 Views
  • 1 replies
  • 0 Likes

Large User-ID Deployments

All,We're in the process of migrating from a WCCP Proxy implentation for URL filtering to the Palo Alto solution (LOTS of work needs to be done obviously!) and we're starting to work with the User-ID Agent and have some questions..First, I'm curious how large of User-ID implentations are out there user wise? We have about 16k users system wide, ...

steveo by • L3 Networker
  • 6937 Views
  • 6 replies
  • 1 Likes

Custom Block Page

Hi I'm finding it really difficult to upload a customised url block page. Each time I do it only the default page appears. Out of around 20 times of uploading the edited txt message (custom block message) it's only ever updated to the new message on one occasion. Is anyone else having these problems? I'm running 4.1.3ThanksRod

djrodb by • L3 Networker
  • 4023 Views
  • 4 replies
  • 0 Likes

Resolved! Logs retained after vSys deleted?

If a vSys is deleted, i'm assuming (dangerous i know), that the logs related to that vSys are deleted off of the device.Is this a valid assumption?What about any logging forwarded to Panorama, are they deleted or retained?If not a valid assumption, is there a process to manually clean out these logs?Thanks,kurt

u11756 by • Not applicable
  • 2871 Views
  • 2 replies
  • 0 Likes

CNSE Review Guide

Has anyone have any idea what kind of topic you will be asked? Want to start reviewing for this certification.thanks

friento by • L3 Networker
  • 6167 Views
  • 8 replies
  • 0 Likes

Palo and TMG

HelloI have a tmg box at the moment that publishes our web sites, can i still leave that still setup and point the palo at the tmg for the web sites we publish? or how do i do that with the palo in place.Mark

Office 365 App Detection

Hi, I was wondering if there are any plans or a method how to detect Office 365 traffic?We have no URL scanning license on the box, so we depend on the App detection method.Because all traffic is a SSL connection, PaloAlto reports the traffic as general SSL Application.Many thanks for any suggestion about my issue.

u2343 by • Not applicable
  • 2846 Views
  • 1 replies
  • 0 Likes

No IP addresses on HA interfaces

Hi all,I'm working for a new company building out several new data centers. They got a jump on getting things up and running before hiring their own resource and had a consultant setup a couple of pairs of PA-2050s. They are active/passive. The consultant set up the HA interfaces with no IP addresses. Is this an OK configuration? They seem happy...

GV27 by • L1 Bithead
  • 2298 Views
  • 1 replies
  • 0 Likes

commit is always there

I have noticed that whenever I log into my firewall now the commit option is always available. I haven't made changes yet I can click commit. Whats up with that? I would expect it to be grayed out like right after I do the commit.

Dropbox - allow web app but block client?

Our IT department has decided to allow Dropbox, but only the web interface. Installed client traffic should still be blocked.Since the only identified app in Palo Alto is dropbox, we cannot block that app.Is there any suggestion on how can I do this? I've played around with SSL decryption but I get conflicting results.

oaus by • L0 Member
  • 11963 Views
  • 8 replies
  • 0 Likes

Vulnerability Protection - BlockIP

I have configured a vulnerability protection profile to blacklist the ip addresses of attackers for all brute force login attempts with the signatures provided in the threat database. The profile works very well. However, i would now like to see the list of currently blacklisted ip addresses. I know it only blacklists for up to an hour, but th...

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