What is a WAN?

What is a WAN?

A Wide Area Network (WAN) is a communications network that spans multiple geographic locations—connecting offices, data centers, or remote users across cities, states, or even continents. Unlike a Local Area Network (LAN), which is limited to a single location, a WAN enables distributed operations to communicate securely and efficiently over long distances.

WAN Use Cases

• Multi-Site Connectivity: Connect branch offices, remote workers, and HQ infrastructure in real time.
• Data Replication: Synchronize files, backups, and applications between sites or cloud regions.
• Centralized Access: Securely route user traffic to internal applications hosted in private data centers or cloud platforms.

IronLAN: Building Smarter WAN Solutions

At IronLAN, we design and deliver WAN solutions that go beyond basic routing. From hardware-accelerated VPNs to fully managed SD-WAN platforms, we help you extend your network with speed, security, and control.

• Multi-Site VPN Gateways: High-throughput, encrypted links with centralized configuration.
• Load Balancing & Failover: Keep traffic flowing with automated route switching and policy-based paths.
• Monitoring & Diagnostics: Live health checks, usage alerts, and traffic visibility across your WAN fabric.

WANs Without the Complexity

IronLAN offers turnkey WAN kits, preconfigured and supported by real engineers. Whether you’re scaling a growing business or replacing outdated MPLS contracts, we make WAN deployment simple, secure, and cost-effective.

Would you like to be an IronLAN Customer or Authorized Partner?

Click Here to go to our inquiry page to learn how to become an IronLAN Customer or Partner.
Or call us at 508-618-1301 or 508-594-8038 today!

IronLAN Services
System Design
Pre-Configuration/Staging
Remote/Onsite Service Contracts
IronLAN Training
Repair/Upgrades

IronLAN EDU
What is a LAN?
What is a WAN?
What is a SAN?
LAN, WAN & SAN?
What is a Firewall?
What is a VPN?

IronMAN Divisions
IronLAN
IronPC
IronGPU
IronRAID
IronVIDEO

Legal Info
Standard Terms & Warranty
IronLAN License Agreement
IronLAN Privacy Policy