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How To Choose the Best Dual WAN Router

Your online business is only as strong as the network behind it. A disruption can hinder your ability to offer better products, solutions, and customer service. At the heart of the network is your wireless router, and dual WAN routers are increasingly becoming the right choice for your business’s success.

Tired of network issues and resetting your traditional router to factory defaults? Read on to learn how to choose the best dual WAN router for your home.

What Is a Dual WAN Router?

A dual WAN router has two wide area network ports for connection to different Internet providers. With features such as WAN failover and load balancing, a dual WAN router can be a lifesaver in areas with frequent network outages.

WAN Failover

You should invest in a dual WAN router if you need internet all the time. They offer WAN failover that protects your network connection from outrages and disruption. With a dual WAN router, you can rely on two different ISPs. The WAN failover router feature then monitors the connection health, identifies a failover event, and reroutes traffic to an active connection.

The dual WAN router is your best bet if your area has an unreliable internet connection. With two connections, you can configure one as the primary and another as the backup. The dual WAN failover will switch to the backup connection in case of a disruption to ensure continuous internet access.

Depending on the router, you may have even more options for routing rules. For example, you could direct different devices or types of traffic to other ISPs.

Load Balancing

Dual WAN router load balancing allows you to share the bandwidth load of applications such as web browsers, emails, VPNs, and streaming services between two internet connections. These applications consume incredible internet bandwidth, and the network load increases exponentially with each additional user.

A dual WAN router can spread the load across two ISPs instead of being passed to a single ISP. Simultaneous sessions are also balanced and spread across ISPs. As a result, you get a reliable internet connection and better performance with greater speed.

What To Look For When Choosing the Best Dual WAN Router

From USB ports to firewall rules and bandwidth aggregation, here’s what to remember when choosing a dual WAN router.

Manages Network Traffic for a Better Internet Connection

A dual WAN router manages the WiFi and/or Ethernet network network traffic at your home or workplace to ensure a better internet connection. It also enables you to connect network devices and enforce content filtering.

Depending on the router type, you can control how your traffic is prioritized. You can filter URLs and establish rules for administrators to regulate the network traffic. With load balancing, you can also distribute traffic across wireless and wired WAN paths.

These routers can sport intelligent WAN link controller that enables you to use the maximum bandwidth and spread the traffic across all communication links.

Allows You To Split Between More Than One IP Address

Some traditional routers can have broadband bonding service with an elastic static IP at the relay. Advanced dual WAN routers, however, can aggregate the downlink traffic without a relay. With passthrough technology, the router can assign the mobile WAN IP address to another device on the local area network.

However, the router should be able to automatically bundle specific sessions onto one IP address. For secure sites like banking, separate sessions over two IP addresses can break the application. Your router can avoid this issue if it features advanced load balancing or the network administrator has access to reassign traffic to the chosen IP.

Helps With Bandwidth Management To Eliminate Downtime

Bandwidth management controls and measures communication over traffic or packets to avoid network congestion. The process allocates the bandwidth to the critical applications on the network by application and service types.

Managing your bandwidth is especially important if your network is an intranet. In particular, corporate networking uses an intranet to share information and navigate the web, putting a massive load on the bandwidth. Since more than one user shares nearly all the links, adequate bandwidth availability is crucial.

A dual WAN router can reduce bandwidth load concurrently on a system. These routers can balance network load with built-in DNS, network redundancy, packet/traffic shaping, tunnel reliability, and optimization. You can also use various tools to monitor and manage the network.

You can also pair your dual WAN router with a traditional router; if the latter loses connection, the former will take over because of automatic failover.

Provides Greater Security Through Firewall Rules

Dual WAN routers can feature L2TP VPN, providing security to anybody connecting to your network. It allows you to encrypt traffic over public networks, reducing the possibility of hacking or unauthorized reading of transmitted content.

L2TP, or Layer2 Tunneling Protocol, is used in creating VPN connections. It bundles up the data for private transportation over public networks. That means even if a network can’t support specific protocols, L2TP will help transmit the data securely.

The protocol pairs up with IPsec, which performs the security association between your device and the CPN server. Effectively, your data is bundled twice by the L2TP and the IPsec.

Check if your dual WAN router has a built-in firewall with IP address filtering, MAC address filtering, URL filtering, and WEB contents filtering. These features control what IP traffic will be allowed into and out of your network. You can also ensure that your firewall has a default gateway so your machines can communicate with those on other networks.

Integrates Multiple Configuration Options

Along with multiple carrier support, check if your router supports multiple WAN connectivity options, either by Ethernet or cellular.

Some models have a client bridge mode that extends wireless connectivity to multiple wired Ethernet devices. This feature is particularly beneficial in a home entertainment system with numerous network-enabled media devices that require internet connectivity. After establishing connectivity with the wireless network, it can bridge the connections to devices with a network cable.

Also, look for multiple configuration AP (access points) support that will allow you to manage remote APs outside the local LAN.

Offers Optional Add-On Like USB Ports

USB ports and interfaces will prepare your router for various industrial applications and scenarios. External USB storage devices such as flash drives and external HDDs can be connected and used as a network share and expansion slot.

Do You Need a Dual WAN Router?

A dual WAN router can empower your network, whether it’s your online business or your at-home entertainment setup with gigabyte-speed connections. The choice of multiple ISPs will keep the demand on your bandwidth low, while failover features will protect you from outages.

Looking to upgrade your router? Choose Novotech, a leading Internet of Things hardware and services distributor in North America. Our range of cellular consumer routers includes brands such as Sierra Wireless, InHand, Teltonika , Cradlepoint, Digi, CalAmp, and Perle.

Check out our list of the best failover routers and find the perfect dual WAN router for your home or workspace in our online store .

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8 Best Dual WAN Routers for Load Balancing in 2023

Does your business rely heavily on rules-driven workflows and high-speed data transmission? Or you’re a solo webpreneur trying to avoid connectivity issues with a reliable backup connection?

A dual WAN router with load balance support can keep your connectivity seamless to minimize downtime. All your troubles will be put to rest if you invest in the right device. But finding the “right” one can be challenging as there are multiple options in both wired and wireless categories.

To make things easier, I bought a total of 16 load balancing routers and tested each to their full potential. This list is an outcome of my detailed testing of over 4 weeks. Out of 16, only these 8 options could make it to the list:

1. Best Overall: ASUS ROG GT-AXE16000
2. Best Runner-Up: ASUS RT-AXE7800
3. Best Wired Router: TP-Link ER7206
4. Best for Businesses: Ubiquiti EdgeRouter 4
5. Best with VPN Support: Peplink Balance 20
6. Best for Small Businesses: TRENDnet ‎TEW-829DRU
7. Best Security Features: Synology RT2600AC
8. Cheapest Option: Cudy R700

8 Best Dual WAN Routers with Load Balancing in 2023

List Overview: The list has diverse options, starting from high-end feature-rich to mid-range value picks and even budget offerings at the end. This is to cater to different user needs, preferences, and budgets.

Rest assured, you’ll find a perfect match for yourself.

1. Best Overall: ASUS ROG Rapture GT-AXE16000

• Type: Wireless Router
• Ports: 1 x 2.5G WAN + 2 x 10G WAN/LAN + 4 x Gig LAN + 2 x USB 3.2 + 1 x USB 2.0
• Wireless Standard: Wi-Fi 6E (802.11ax)
• Band Frequency: Quad-Band
• Coverage Range: Up to 3,000 Sq Ft
• Number of Devices Supported: 70
• App Support: Yes

ASUS adds a 6 GHz band and improves the entire hardware unit of its previous release ROG AX-11000 to give its customers a beast of a routing device, taking it to a whole new level. The Plethora of wired connectivity with dual WAN ports, gaming support, and extensive coverage makes this my top choice.

Ports & Connectivity

Having a 2.5G WAN port and dual 10G WAN/LAN ports gives you the capacity to aggregate multiple high-speed connections to your network.

With 2 Gigabit connections integrated into my workspace, I could balance the load of 40 devices into two networks, which gave adequate bandwidth for data-heavy streaming & editing activities.

Wireless Speeds & Performance

The ROG router comes with the highest 16 Gbps of total throughput capacity, which is split into quad (four) bands, as follows:

6 GHz: 4804 Mbps

5 GHz (1): 4804 Mbps

5 GHz (2): 4804 Mbps

2.4 GHz: 1148 Mbps

With a gigabit plan from Verizon FiOS, I made the most out of 16 Gbps throughput split across quad-bands, including the clutter-free 6 GHz frequency.

My download speeds peaked at 1840 Mbps and uploads at 1450 Mbps. This gave an abundance of bandwidth for online gaming and parallel 4K/8K video streaming, apart from supporting several mobile gadgets, laptops, CCTV cameras, and voice assistants.

WiFi Coverage & Devices Capacity

The Asus ROG router comes with 8 external and 4 internet beamforming antennas capable of covering up to 6,000 sq ft. It was one of the very few stand-alone routers with long range that could cover a duplex home office spanning over 4,600 Sq Ft.

With MU-MIMO and OFDMA, the gaming router can easily accommodate over 50 devices. My household had over 40 devices, with 2 High-quality streaming TVs, 2 Work PCs, 1 Xbox gaming console, 2 laptops, CCTV’s, and multiple mobile smart gadgets, which had no trouble sharing internet connection.

Security Features

The commercial-grade advanced security features of AiProtection come with an Intrusion Protection system, blocking malicious content and websites for a lifetime at no additional cost. You’ll have access to WPA 3 encrypted passwords, comprehensive parental controls, and an exhaustive traffic monitoring system.

Overall, ROG Rapture GT-AXE16000 is arguably the best ASUS router on the market. It comes with top-shelf features like Quad-Band frequency, Wi-Fi 6E, gaming-centric features, and much more.

These, combined with the ability to aggregate and share the load across multiple internet connections, make it a great wireless router for professional gamers, large business firms, design startups, etc.

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