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Articles
Articles: The Ultimate Guide to Palo Alto Networks Software NGFW (Flex) Credits. How NGFW credits work, Renewal considerations, Online Credit Estimator, Deployment Profiles	Read
Articles: Configuring QoS on Palo Alto Firewalls: Class-based Policies, QoS Profiles, Enabling QoS on Firewall Interfaces	Read
Articles: How to Manually Download, Import & Install PAN-OS on Palo Alto Firewalls via CLI & Web GUI interface	Read
Articles: Complete Guide: Configuring IPSec VPN between Palo Alto Firewall & Meraki MX Security Appliance	Read
Articles: Complete Guide to Upgrading Palo Alto Firewall PAN-OS & Panorama. Prerequisites, Upgrade Paths, Config Backup, Application & Threats Update & More	Read
Articles: How to Fix Palo Alto Firewall “Error: Image File Authentication Error – Failed to Load Into Software Manager” error during PAN-OS Software Download	Read
Articles: How to Register a Palo Alto Firewall and Activate Support, Subscription Services & Licenses. Covers All Models.	Read
Articles: Palo Alto Firewall Configuration Options. Tap Mode, Virtual Wire, Layer 2 & Layer 3 Deployment modes	Read
Articles: Palo Alto Firewalls Security Zones – Tap Zone, Virtual Wire, Layer 2 and Layer 3 Zones	Read
Articles: Palo Alto Firewall Application-based Policy Enforcement (App-ID), User Identification (User-ID) and Application Control Centre (ACC) Features for Enterprise Networks	Read
Articles: The Benefits of Palo Alto Networks Firewall Single Pass Parallel Processing (SP3) and Hardware Architecture	Read
Articles: Palo Alto Networks Firewall - Web & CLI Initial Configuration, Gateway IP, Management Services & Interface, DNS – NTP Setup, Accounts, Passwords, Firewall Registration & License Activation	Read
Articles: Introduction to Palo Alto Next-Generation Network Firewalls	Read

Security Service Edge (SSE) Limitations & Disad...

This article explores the Security Service Edge (SSE) portion of Secure Access Service Edge (SASE) and the need for holistic cybersecurity protecti...

Palo Alto Networks

The Benefits of Palo Alto Networks Firewall Sin...

What makes Palo Alto Networks Next-Generation Firewall (NGFW) so different from its competitors is its Platform, Process and Architecture. Palo Alt...

SASE & SD-WAN Networks

WAN Optimization vs SD WAN Networks. Today’s Ch...

Enterprises have been successfully running WAN optimization appliances at their many distributed sites for years. The devices have done a good job ...

Palo Alto Networks

How to Manually Download, Import & Install PAN-...

This article provides comprehensive guidance on the manual processes involved in downloading, uploading, and installing (import) any PAN-OS version...

Featured Subcategories:

Palo Alto Firewalls

Basic & Advanced Configuration

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F5 Networks

Load Balancing (LTM) -
Web Security (ASM)

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SASE & SD-WAN

Zero Trust -
Work-From-Anywhere

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VPN Services & Guides

Protection - Privacy - Security

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SASE & SD-WAN Articles:

Configuring A SASE Unified Network: Data center...

This article explores the need for Secure Access Service Edge (SASE) in today’s organizations. We show how one of the most advanced SASE platforms ...

MPLS vs. SD-WAN vs. Internet vs. Cloud Network....

The Wide Area Network (WAN) is the backbone of the business. It ties together the remote locations, headquarters and data centers into an integrate...

SD-WAN is the Emerging, Evolving Solution for t...

A lot has changed in how people work during the past twenty years. Co-working spaces, mobility, and the cloud now are common. Businesses are spread...

The Most Common Worst Networking Practices and ...

In the rush to keep pace with the many challenges facing today’s organizations, all too often networking teams end up adopting practices and proces...