Palo Alto Firewall Ha Configuration

Oleh Admin 29 Mar, 2021 Posting Komentar

For each use case the firewalls could be any hardware model. Import the configuration from passive firewall.

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If you deploy the first instance of the firewall from the Azure Marketplace and must use your custom ARM template or the Palo Alto Networks sample GitHub template for deploying the second instance of the firewall into the existing Resource Group.

Palo alto firewall ha configuration. Configure an interface as HA1 link. You can also use management interface as HA1. 172021 High Availability HA Overview.

This step is optional. 3192021 When connecting two Palo Alto Networks. Connect the HA2 interface and wait for the session synchronization to be completed.

Setup and preemptive Device. Enable config sync Device. This document describes how to configure High Availability HA on a pair of identical Palo Alto Networks firewalls.

The HA links should look similar to the following screenshot. The Palo Alto Networks PA-200 and VM-Series firewalls only support HA lite configuration without session synchronization. And HA2 and the High Speed Chassis Interconnect HSCI ports used for HA.

This document does not address configuring HA for PA-200 devices. 3192021 Connect the HA ports to set up a physical connection between the firewalls. Election Settings on the replacement device.

Go to Network. Add the HA firewall pair into the same device group and template stack. And select the available interface.

The Palo Alto firewalls can be deployed as high availability HA pair with session and configuration synchronization to provide uninterrupted operation in any session. The HA1 ports labeled HA1 HA1-A and HA1-B used for HA control and synchronization traffic. Do not combine the HA firewall pair in to a single template if a unique Hostname management IP address or HA configuration is configured for each HA peer.

These dedicated ports include. HA Lite is an activepassive deployment that provides configuration synchronization and some runtime data synchronization such as IPSec security associations. The high availability configuration always ensures that one of the two firewalls is available for maintaining the network traffic so that the downtime of the network is reduced.

The HSCI ports must be connected directly between the two firewalls in the HA configuration without a switch or router between them. While setting up two Palo Alto firewalls as an HA pair it is essential that HA peers same have same version of PAN-OS device. Import the configuration of the active firewall.

We covered configuration of Management interface enabledisable management services https ssh etc configure DNS and NTP settings register and activate the Palo Alto Networks Firewall. The steps to accomplish the same are as below. 3192021 High Availability High availability HA is a deployment in which two firewalls are placed in a group and their configuration is synchronized to prevent a single point of failure on your network.

General and click on Setup. For an HA configuration both HA peers must belong to the same Azure Resource Group. This article showed how to configure your Palo Alto Networks Firewall via Web interface and Command Line Interface CLI.

Follow these steps to configure HA lite. Here we are enabling HA and setting a group ID. Ethernet to a type HA.

Palo Alto Firewalls configured in High Availability. If the Firewall is suspended during step 6 Unsuspend the device now. 32 rows High Availability HA is a configuration in which two identical Palo Alto Networks.

A heartbeat connection between the firewall peers ensures seamless failover in the event that a peer goes down. High availability HA minimizes downtime and makes sure that a secondary firewall is available in the event when the active firewall fails. This needs to match the other firewall.

Firewalls in a high availability HA configuration we recommend that you use the dedicated HA ports for HA Links and Backup Links. Go to Network tab. It does not support any session synchronization HA2 and therefore does not offer stateful failover.

Confirm the planned HA links are up. For firewalls with dedicated HA ports use an Ethernet cable to connect the dedicated HA1 ports and the HA2 ports on peers. Procedure The variables need to be set for the following parameters.

The reason you need a custom template or the Palo Alto Networks sample template is because Azure does not support the ability to deploy the firewall. 3192021 The PA-200 firewall supports HA Lite only. Skip this step if the HA firewall pair are in an activeactive configuration.

12122019 The first step is to set the interface type on the two interfaces Network. When directly connecting the HSCI ports between two PA-3200 Series firewalls that are physically located near each other Palo Alto Networks recommends that you use a passive SFP cable. Choose the HA3 step that corresponds with your model.

Edit the template to use variable. The next step is to go to Device.

Networking Security June 2017