General Topics
Showing results for 
Search instead for 
Did you mean: 
General Topics


Join Us for a Tech Deep Dive Miniseries!


Stop Zero-Day Threats in Zero Time with Nebula PAN-OS 10.2.


Join us live for an in-depth look at the latest advancements in cybersecurity, best practices, tips and tricks, demos and
more to protect your business and defend against threats in real


jforsythe by Community Team Member
  • 3 replies

Multiple ISP

Dear Team,

I have a query. One of the customers wants to load balance their Internet traffic between multiple ISPs ( they have 5 actually). Can we do that ? I know we can do for dual ISP. But will this be feasible ?

PA3250 - L2 - L3 interface communication

Hi Team!


I have simple topology ( pls see at the picture). 

I configured eth 1/1 ( for PC2) as L2 interface, but without Security Zone. 

I want to ping from PC2  - default Gateway (AE1.121) and PC1. 


Is it possible to set up Palo Alto like this?


Pls, g



Chromebook Global Protect failing

I have Setup Global Protect but my chromebook is failing to connect, I thought my config was dud but I have just tried to connect with my macbook and it works exactly as it should. 


I can't see why the chromebook wouldn't work, clearly the setup must


Resolved! Internet access

Hello all, 


we have installed proxy server to DMZ now I wants to allow internet access to LAN user . What would be my security policies for LAN user to access internet through proxy server

I have created two policies

1. From trusted zone to DMZ 



Source IP issue. *Urgent*

Hi team,


I am facing the source IP mismatch region .

This is the IP which shows up from Kenya, i have confirmed from  & 

but in firewall traffic log it show like this IP belongs t


Palo Alto OSPF neighbor confusion

I have two down stream layer 3 switches both active running HSRP connecting to the active palo alto. Switch 1s interface connecting to the palo alto is set to ospf priority 10, switch 2s interface facing the palo alto is set to ospf priority 5. For s


Upgrade OS from 8.1.x to 9.0.x Boot Loop

Upgrade PA-850 from 8.1.5 to 9.0.6 Boot Loop


I want to ask if anyone have experienced upgrading Palo Alto from 8.1.x to 9.0.x and worked it out, because i didnt.

Last night was my nightmare, i tried to upgrade PA-850 straight from 8.1.5 to 9.0.x. Fo


Resolved! Not Blocking EICAR June/2020

PA220, running 8281-6129 

If I go to and try download test files using http,  the firewall is not blocking of the download.


If I go to the old site, , the firewall will bloc


DHCP option 43



Can we use Option 43 without Vendor Class Identifier, In GUI without VCI I can't select ok. If client doesn't use option 60 with DHCPREQUEST then what we do ?



Mathew42 by L1 Bithead
  • 4 replies

destination nat from Mikrotik router to Palo ato


i am about to transfer from Mikrotik router to palo alto i have one issue i don't know how to do it in palo alto 

i have some servers with privet IP address and ports (web-server and database server) and these servers need to be accessible from


JALAL79 by L0 Member
  • 2 replies

Both LACP interface ethernet1/2 moved out of AE-group

We've a PA-3050 up and running for over a year now. It is configured with an agregated interface with LACP enabled (mode active, transmission rate Fast). These interfaces are attacheced to a procurve 5406 where the interfaces on the procurve are conf


Sjoerd by L2 Linker
  • 19 replies
Top Liked Authors