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Dual WAN / Multiple ISP Firewalls - Get Connected. Stay Connected.

The dual WAN firewall keeps your business connected when the Internet goes down.

The Dual WAN Firewall Offers

» Works with DSL, cable, wireless and satellite providers
» Automatic ISP rollover when connection is lost.
» Works with site-to-site VPN tunnels to keep remote networks and employees connected.

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Review real-life problems and the firewall solutions we've built for businesses just like you.

Security Solution Center

11 Item(s)

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  1. Dell SonicWALL NSA 2400 TotalSecure

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    Dell SonicWALL NSA 2400 TotalSecure Dual Wan Firewall

    1 Review(s) | Add Your Review

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 775 Mbps
    » UTM Speed: 150 Mbps
    » VPN Speed: 300 Mbps
    » Site-to-Site VPN Tunnels: 75
    » Bundled Global VPN Client Licenses: 10 (250 Available)
    » Concurrent Connections: 48,000
    » Interfaces: 6 (Six) 10/100/1000 Copper Gigabit Ports
    » Special Services:(1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $1,245.25. View All Renewals

  2. Did You Know: We offer Managed Firewall Services to Keep your Network Secure? Learn More >

    Dell SonicWALL NSA 3500 TotalSecure

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    Dell SonicWALL NSA 3500 TotalSecure Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 1.5 Gbps
    » UTM Speed: 240 Mbps
    » VPN Speed: 625 Mbps
    » Site-to-Site VPN Tunnels: 800
    » Bundled Global VPN Client Licenses: 50 (1000 Available)
    » Maximum Connections: 325,000
    » Interfaces: 6 (Six) 10/100/1000 Copper Gigabit Ports
    » Bundled with: (1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $1,844.50. View All Renewals

  3. Did You Know: We offer Managed Firewall Services to Keep your Network Secure? Learn More >

    Dell SonicWALL NSA 4500 TotalSecure

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    Dell SonicWALL NSA 4500 TotalSecure Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 2.75 Gbps
    » UTM Speed: 600 Mbps
    » VPN Speed: 625 Mbps
    » Site-to-Site VPN Tunnels: 1,500
    » Bundled Global VPN Client Licenses: 500 (3,000 Available)
    » Maximum Connections: 500,000
    » Interfaces: 6 (Six) 10/100/1000 Copper Gigabit Ports
    » Bundled with: (1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $2,405.50. View All Renewals
  4. Dell SonicWALL NSA E5500 TotalSecure

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    Dell SonicWALL NSA E5500 TotalSecure Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 3.9 Gbps
    » UTM Speed: 850 Mbps
    » VPN Speed: 1.7 Gbps
    » Site-to-Site VPN Tunnels: 4,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 600,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with:(1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $4,795.00. View All Renewals
  5. Dell SonicWALL NSA E5500 Secure Upgrade Plus 2 year

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    Dell SonicWALL NSA E5500 Secure Upgrade Plus 2 year Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 3.9 Gbps
    » UTM Speed: 850 Mbps
    » VPN Speed: 1.7 Gbps
    » Site-to-Site VPN Tunnels: 4,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 600,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (2) year subscription of Comprehensive Gateway Security Suite
    Yearly Renewal Starts at: $4,795.00. View All Renewals
  6. Dell SonicWALL NSA E5500 Secure Upgrade Plus 3 year

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    Dell SonicWALL NSA E5500 Secure Upgrade Plus 3 year Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 3.9 Gbps
    » UTM Speed: 850 Mbps
    » VPN Speed: 1.7 Gbps
    » Site-to-Site VPN Tunnels: 4,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 600,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (3) year subscription of Comprehensive Gateway Security Suite
    Yearly Renewal Starts at: $4,795.00. View All Renewals
  7. Dell SonicWALL NSA E6500 TotalSecure

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    Dell SonicWALL NSA E6500 TotalSecure Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 5 Gbps
    » UTM Speed: 1.59 Gbps
    » VPN Speed: 2.7 Gbps
    » Site-to-Site VPN Tunnels: 6,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 750,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $6,154.50. View All Renewals
  8. Dell SonicWALL NSA E6500 Secure Upgrade Plus 2 Year CGSS

    Finding Best Price...

    Dell SonicWALL NSA E6500 Secure Upgrade Plus 2 Year CGSS Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 5 Gbps
    » UTM Speed: 1.59 Gbps
    » VPN Speed: 2.7 Gbps
    » Site-to-Site VPN Tunnels: 6,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 750,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (2) year subscription of Comprehensive Gateway Security Suite
    Yearly Renewal Starts at: $6,154.50. View All Renewals
  9. Dell SonicWALL NSA E6500 Secure Upgrade Plus 3 Year CGSS

    Finding Best Price...

    Dell SonicWALL NSA E6500 Secure Upgrade Plus 3 Year CGSS Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 5 Gbps
    » UTM Speed: 1.59 Gbps
    » VPN Speed: 2.7 Gbps
    » Site-to-Site VPN Tunnels: 6,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 750,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (3) year subscription of Comprehensive Gateway Security Suite
    Yearly Renewal Starts at: $6,154.50. View All Renewals
  10. Dell SonicWALL NSA E8500 Hardware

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    Dell SonicWALL NSA E8500 Hardware Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 8 Gbps
    » UTM Speed: 2 Gbps
    » VPN Speed: 4 Gbps
    » Site-to-Site VPN Tunnels: 10,000
    » Bundled Global VPN Client Licenses: 2,000 (10,000 Available)
    » Maximum Connections: 1,500,000
    » Interfaces: (4) 10/100/1000 Copper Gigabit Ports, 1 Gbe HA Interface, 4 SFP
    Note: Does not include technical support or firmware upgrades
  11. Dell SonicWALL NSA E8500 GAV/IPS 1 Year Bundle

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    Dell SonicWALL NSA E8500 GAV/IPS 1 Year Bundle Dual Wan Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 8 Gbps
    » UTM Speed: 2 Gbps
    » VPN Speed: 4 Gbps
    » Site-to-Site VPN Tunnels: 10,000
    » Bundled Global VPN Client Licenses: 2,000 (10,000 Available)
    » Maximum Connections: 1,500,000
    » Interfaces: (4) 10/100/1000 Copper Gigabit Ports, 1 Gbe HA Interface, 4 SFP
    » Bundled with: (1) Year spyware protection, gateway anti-virus protection, intrusion protection, Application Firewall Security
    Yearly Renewal Starts at: $10,000.00. View All Renewals

11 Item(s)

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Features and Benefits of a Dual WAN Firewall

Today, it is more important than ever to keep your company and employees connected to the Internet. Email, remote access, and research are just a few of the critical functions the Internet plays in your business today. However, when the Internet connection goes down business comes to a stand still. No one is able to work at their fullest level of productivity and your customers are waiting for that all important email from you.

What is a Dual WAN firewall?

The dual WAN firewall is a security appliance that allows you to stay connected to the Internet even if you main ISP goes offline. In order to achieve this you will need to have a second ISP connection. This can include:
  • » DSL provider
  • » Cable provider
  • » Satellite ISP provider
  • » Wireless ISP provider
When the main Internet connection goes offline the second ISP connection is switched to immediately and everyone continues to work... business as usual.

Recommend Dual WAN Firewalls

SonicWALL is a leading provider of dual WAN firewalls that not only keep you connected but also provide many additional benefits to keep your network and employees safe from Internet security threats. The models that support dual WAN connections Include:

SonicWALL TZ Total Secure

SonicWALL tz firewall

Designed to work with the home or small branch office network.

SonicWALL NSA TotalSecure

SonicWALL nsa firewall

Best used in small offices with 50 or fewer employees.

SonicWALL E-Class TotalSecure

SonicWALL nsa eclass

Enterprise-class networks with hundreds of employees.

Additional Dual WAN Firewall Tips to Consider

  • » Be sure to budget for the additional ISP connection.
  • » Keep a list of technical support contacts for each ISP to ensure you can return your network back to normal.
  • » Create and store regular backups of your firewall's configuration file.
 

Introduction to UTM

Learn About SonicWALL Content Filtering Service

Introduction to Clean VPN

How Realtime UTM Threat Management Works

What is Unified Threat Management

 

Centralized Management and Reporting

 

Introduction to Wireless Networks

SonicWALL Endpoint Security

4.73 out of 5 based on 25 reviews
Did you find this page helpful? Reviews : 25Rating :
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