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

TCP 3-WAY Handshake vs TCP Half-Open

 

  1. TCP 3-Way handshake –

 

TCP is a connection-oriented protocol, a connection needs to be established before two devices can communicate. TCP uses a process called three-way handshake to negotiate the sequence and acknowledgment fields and start the ses

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SutareMayur_0-1583080012609.png
SutareMayur_1-1583080012619.png

Resolved! NAT rules for Email exchange/Email Gateway

Hi Everyone,

 

I have two IP addresses used for inbound/outbound emails on our email gateway.

I have created the attached rules NAT and Security and I wanted to get opinions if its correct because I tested it and it seems something wrong that prevent em

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NAT Rules.JPG
Security policy.JPG

Drops in packet capture

Hello Team,

 

I have a question regarding drops during the packet capture.

 

What is the packet drop means - Firewall dropping any packet or firewall detect drops packet.?

 

Once i performed the packet capture at the same time i have run the command global

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Resolved! Zone Rename effects on Panorama and Managed Devices

Hello Everyone

 

I have simple but very important questions about an eventual Zone Renaming in a Template commited and pushed from Panorama to a Managed devices:

 

1. Changing Zone names inevitably will have an impact on an active sessions ?   

https://kn

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Resolved! Aggregate Interface Trouble Shooting

My environment has Palo Alto Firewalls that has Aggregate Interface configuration and use. There are infrequent issues with them and I have some questions:

  1. What are the tools for trouble shooting Aggregate Interfaces within the GUI (web interface)
  2. What
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rockfort by L1 Bithead
  • 5363 Views
  • 5 replies
  • 0 Likes

Resolved! Assign gateway to PanGP interface

Hi,

 

We have issues with a service using GP. To solve it we add the IP Palo GP tunnel in the PanGP adapter gateway in local machine. Why this is happening? is there any way to configure this pangp gateway from palo alto when user connects in GP? 

BigPalo by L4 Transporter
  • 2600 Views
  • 5 replies
  • 0 Likes

ready only access to Logs

Hello -

 

Will enabling any of the logs like traffic, url etc in the web UI in admin role profile give more than read-only access to the users with the profile? Asking because I don't see read-only option, just enable and disable.

 

Thanks - Jisha

 

JJoseph by L1 Bithead
  • 1108 Views
  • 2 replies
  • 0 Likes

Policies with any zone in source and destination

While migrating from checkpoint to Palo Alto after defining zones and interface.

Can I simply use any in source and destination zone and create policies with specific objects in source/destination address.

Will it work, for replicating same policies wh

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Alarm Log Forwarding

Instead of seeing alarms when I login to the web GUI, how can I get alarms forwarded?  I'd like to send to SysLogs and also receive via email.

Palo URL Categorisation process

We have been attempting to use URL Filtering to block access to web based email using the Palo Alto URL Category web-based-email.

We have found however that there are many web based email services that are not included in this category, including one

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DaMonk by L0 Member
  • 1578 Views
  • 2 replies
  • 0 Likes
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