Cisco RV320 Dual WAN VPN Router — Secure, Reliable Small Business Connectivity

Network connectivity is the lifeblood of any small business, and the Cisco RV320 Dual WAN VPN Router stands as a cornerstone of secure, high-performance connectivity. Built for the realities of modern office environments, this router belongs to Cisco’s Small Business RV Series, a line renowned for combining enterprise-grade security with intuitive management. Whether you’re supporting a single office or a growing branch network, the RV320 and its sibling RV325 deliver dependable internet access, robust firewall protection, and flexible WAN options that keep teams productive, customers served, and data protected. With its straightforward setup, comprehensive security features, and scalable design, the RV320 is designed to simplify IT administration while delivering the reliability your business requires in today’s fast-paced digital landscape.

• Dual Gigabit WAN ports for seamless failover and load balancing — ensure continuous connectivity by automatically rerouting traffic when one broadband line experiences an outage, while also maximizing throughput by distributing traffic across both connections. This capability is essential for retailers, small offices, and distributed teams that rely on constant online access for sales, communication, and cloud applications.
• Robust IPsec VPN support for secure remote access — securely connect remote workers, mobile employees, or multiple office locations with encrypted tunnels. The RV320 makes security seamless for telecommuters and distributed teams, enabling trusted access to resources and applications without compromising performance or data integrity. VPN compatibility is a cornerstone feature for modern SMBs that require flexible, cost-effective connectivity solutions.
• Stateful firewall and comprehensive security toolkit — built-in protection helps defend against common threats with configurable firewall rules, NAT, and deep packet inspection options. The RV320 is designed to safeguard critical business data, user credentials, and communications while offering administrators granular control over what traffic is allowed or blocked.
• Intuitive management interface with QoS and traffic prioritization — a user-friendly web UI makes configuration straightforward for IT staff and non-technical users alike. QoS prioritizes critical business traffic—such as VoIP, video conferencing, and essential cloud applications—ensuring stable performance even during peak usage or WAN congestion.
• VLAN support for secure network segmentation — segment networks by department, device type, or guest access to improve security and traffic efficiency. VLANs help contain broadcasts, simplify policy enforcement, and provide a scalable foundation for growing teams and evolving network needs.

Technical Details of Cisco RV320 Dual WAN VPN Router

• Dual WAN Gigabit Ethernet ports provide flexible internet connections with failover and load balancing to maximize uptime and throughput. This is ideal for businesses that depend on constant online access for sales, customer service, and cloud-based tools.
• IPsec VPN capabilities support secure site-to-site and remote access connections, enabling encrypted communication between offices and remote workers without requiring expensive third-party VPN services. This helps preserve data integrity and confidentiality across distributed environments.
• Stateful firewall with NAT delivers essential protection against external threats while maintaining efficient network address translation for internal devices. Administrators can tailor security policies to balance protection with performance.
• Quality of Service (QoS) features prioritize critical applications and services, ensuring clear and reliable voice, video, and business-critical data flows even when bandwidth is strained.
• VLAN support enables logical segmentation of networks, which supports security policies, guest networks, and department-specific traffic management without overburdening the main network.
• DHCP server and DNS passthrough simplify IP address management within the LAN and streamline name resolution for devices across the network, reducing administrative overhead and potential configuration errors.

How to install Cisco RV320 Dual WAN VPN Router

• Start by preparing both WAN connections (wired broadband lines or business-class internet services) and verify that you have any required ISP settings, including IP addresses, DNS information, and login credentials if necessary.
• Unbox the RV320, connect the power, and link a PC to one of the LAN ports using an Ethernet cable. For initial access, open a web browser and navigate to the default management IP address shown in the user guide (commonly something like 192.168.1.1). Use the default admin credentials provided in the documentation to log in.
• Follow the setup wizard to configure basic Internet connectivity on the two WAN ports. You can enable WAN failover, specify the preferred primary connection, and adjust bandwidth thresholds to optimize performance for your specific environment.
• Configure security settings, including the firewall rules and VPN options. Establish IPsec VPN tunnels for site-to-site connections with other offices or remote access for teleworkers. Create user accounts and, if needed, enable remote management only from trusted locations or VPN clients.
• Set up network segmentation through VLANs if your network requires it. Create separate VLANs for guests, staff devices, servers, and VoIP, and apply appropriate firewall and QoS policies to each segment. This step helps to maximize security and performance across the network.
• Configure QoS rules to prioritize business-critical traffic such as conference calls, essential business apps, and cloud services. Fine-tune bandwidth allocation to ensure smooth operation during peak hours, ensuring that critical communications don’t get congested.
• Review and save your configuration, then reboot the device if prompted. Connect client devices to the LAN, test the failover between WAN links, verify VPN connectivity from remote devices, and confirm that firewall rules are actively enforcing your security policies.

Frequently asked questions

• Q: What is the Cisco RV320 Dual WAN VPN Router best used for? A: It is designed for small businesses needing reliable internet access, robust security, and flexible VPN options. Dual WAN ports provide failover and load balancing, while IPsec VPN capabilities enable secure connections to remote locations and clients.
• Q: Does the RV320 support site-to-site VPN? A: Yes, it offers IPsec VPN capabilities for site-to-site connections between branch offices or data centers, enabling secure, scalable inter-office communications.
• Q: Can I segment my network with VLANs? A: Absolutely. The RV320 supports VLANs to separate traffic by department, guest access, servers, and other devices, which enhances security and traffic management.
• Q: Is remote access VPN available for mobile workers? A: Yes, remote access VPN is supported via IPsec, allowing authorized users to securely connect from remote locations or home offices.
• Q: What kind of firewall protection does it provide? A: The router includes a Stateful Inspection Firewall with NAT and configurable security policies to defend against external threats while maintaining performance for legitimate traffic.