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Keep shoppingpfSense Firewall 2.8.1 - VPN & Firewall Mastery 2026
314 students
pfSense Firewall 2.8.1 - VPN & Firewall Mastery 2026
Master pfSense and OPNsense Firewall, OpenVPN, IPSec VPN, Site-to-Site, Remote Access, Multi-Site, and Security
Created byNadeem Muhammad Ali Meer
Last updated 5/2026
English
English [Auto],
What you'll learn
- Practically, discussed in very great detail how to configure pfSense OpenVPN Site-to-Site VPN in “Peer-to-Peer (Shared Key)” mode.
- Transitioning, existing OpenVPN site-to-site running in the Peer-to-Peer (Shared Key) to “Peer-to-Peer (SSL/TLS)”
- Configure from the scratch OpenVPN Site-to-Site VPN over an “IPsec VPN” Tunnel from scratch
- OpenVPN Site-to-Site, how multiple branches, secure communication over the SSL/TLS tunnel, special configurations, and how to interconnect between the branches.
- Connect your OPNsense as an OpenVPN Client with the pfSense firewall and establish a site-to-site VPN
- pfSense Remote Access with External Authentication (Active Directory/ LDAP, RADIUS)
- IPsec Remote Access VPN Using IKEv2 with EAP-MSCHAPv2 authentication method.
- OpenVPN FRR OSPF Setup Across Multiple WANs Simplified!
- Integration with Microsoft Active Directory RADIUS/NAPS
Explore related topics
Course content
12 sections • 13 lectures • 3h 15m total length
Requirements
- Basic pfSense firewall Installation & concept is sufficient.
- Basic understanding of networking, TCP/IP and IP addresses.
- A commitment to get a deep dive into the OpenVPN
- Virtual environment VirtualBox, Hyper-V, or VMware etc.
Description
Master pfSense VPN & Firewall (OpenVPN, IPSec, WireGuard)
Learn how to design, configure, and secure enterprise VPN networks using pfSense Firewall.
This course provides hands-on training in OpenVPN, IPSec VPN, WireGuard, and firewall security using real-world scenarios.
Whether you're connecting branch offices, remote users, or multi-site environments, this course gives you complete control.
Why This Course Matters
Modern networks require:
Secure remote access
Site-to-site connectivity
Encrypted communication
Centralized control across locations
Without proper VPN and firewall configuration
Your data is exposed
Your branches are disconnected
Your network becomes vulnerable
This course teaches you how to build a secure, scalable VPN infrastructure using pfSense and OPNsense firewalls
What Makes This Course Unique
Complete pfSense Firewall + VPN mastery
Covers OpenVPN, IPSec, WireGuard
Includes OPNsense integration
Real-world multi-site network scenarios
Step-by-step hands-on labs
Enterprise-level design approach
What You’ll Learn
pfSense Firewall & VPN Fundamentals
Install and configure pfSense Firewall (CE & Plus)
Understand firewall rules, NAT, and network design
Secure your network using best practices
OpenVPN Configuration (Advanced)
Peer-to-Peer (Shared Key & SSL/TLS)
Site-to-Site OpenVPN
Multi-site VPN architecture
OpenVPN security hardening
IPSec VPN (Enterprise Deployment)
Configure IPSec Site-to-Site VPN
Remote Access VPN (IKEv2 + EAP-MSCHAPv2)
Encryption, authentication, and tunneling
Troubleshooting IPSec VPN issues
WireGuard VPN (Modern VPN Technology)
Configure WireGuard VPN in pfSense
High-performance secure tunneling
Compare WireGuard vs OpenVPN vs IPSec
Multi-Site & Hybrid VPN Architecture
Connect multiple branches securely
Hub-and-Spoke and Mesh topologies
Interconnect global offices
pfSense + OPNsense Integration
Connect OPNsense as OpenVPN client
Cross-platform VPN configuration
Hybrid firewall environments
Active Directory / LDAP Integration
Integrate pfSense with Active Directory
Centralized authentication for VPN users
Enhance OpenVPN security with LDAP
Hands-On Labs (Real-World Scenarios)
Configure Site-to-Site VPN (OpenVPN & IPSec)
Convert insecure Shared Key VPN → SSL/TLS
Build Multi-Site VPN environment
Connect OPNsense firewall to pfSense
Configure Remote Access VPN with IKEv2
Secure VPN with Active Directory authentication
Real-World Use Cases
Connect Head Office to Branch Offices
Enable secure remote work (Work From Home)
Centralize IT infrastructure across locations
Enforce corporate security policies
Manage distributed enterprise networks
Who This Course Is For
Network Engineers & System Administrators
Cybersecurity professionals
IT support engineers managing VPNs
Students learning pfSense / OPNsense
Anyone preparing for real-world networking roles
Why You Should Enroll
Learn real-world VPN deployment
Master pfSense Firewall & Security
Build enterprise-level network architecture
Gain practical, job-ready skills
Lifetime updates with new VPN technologies
Important Security Note
OpenVPN Shared Key mode is deprecated and not recommended.
This course teaches you:
How to migrate to secure SSL/TLS configurations
How to avoid insecure VPN deployments
Who this course is for:
- Network administrators gaining advanced skills in the pfSense OpenVPN.
- Companies aiming to enhance their network infrastructure’s security.
- Professionals responsible for managing corporate and branch site-to-site VPN & firewalls.
- Cybersecurity students also get benefits to gain practical experience with firewalls.
- Systems & Network Engineer
- Network Engineer responsible for centrally connecting all the branches.