High Availability Border Router for Enterprise Networks
HA Border Router
In today digital enterprise, uninterrupted connectivity is mission-critical. A High Availability (HA) Border Router ensures secure, resilient, and seamless communication between your corporate network and the outside world, whether connecting to ISPs, cloud providers, or business partners.
Designed to keep businesses online at all times, an HA Border Router delivers:
Always-On Connectivity
Redundant links, clustering, and automatic failover to eliminate downtime.
Secure by Design
Advanced firewall, VPN, NAT, and routing security to protect sensitive data and applications.
Optimized Performance
High throughput and intelligent traffic management for cloud, SaaS, and remote access workloads.
Scalable and Flexible
Adaptable to business growth, hybrid cloud strategies, and multi-site deployments.

Why VyOS?
With VyOS, enterprises gain a powerful and cost-effective HA Border Router solution that combines advanced routing, security, and redundancy in a single platform. From ensuring business continuity to simplifying multi-ISP and cloud integration, VyOS empowers enterprises to stay connected, protected, and always available.
High Availability Border Router for Enterprise Networks
Key Features
Traffic Balancing
Splitting and balancing traffic between multiple links optimize not only packet flow, latency and connectivity, but also gives you a fine control over your data flow into external connections. With BGP inside VyOS you can control connectivity to external networks by managing your network visibility, filtering announcements and marking routes with dedicated groups for easier management.
Portability
If you need an additional router, you can deploy one on almost any device with 64-bit x86 CPU, without having to obtain specific hardware. The productivity and performance of current microprocessors are growing rapidly, leading to constant appearance of new and more powerful devices at lower costs. Thus, such devices become increasingly more available, allowing you to speed up your router with small investments without having to alter the software.
Dynamic Internal Routing
Border gateway needs not only the ability to peer with autonomous external systems but also effectively route traffic between internal routers. VyOS supports OSPFv2/v, IS-IS as well as MPLS, LDP and segment routing to keep routing ans transport for both IPv4 and IPv6 resources under control.
Reliable Connectivity
ISPs are transit points for many users’ traffic and keeping them online at all times is an absolute top-priority task. Usually, this is done by providing multiple paths to the same resources on the internet that VyOS accomplishes by means of dynamic BGP routing or static load-balancing with automated failover.
High Availability
Even the most durable routing solutions can’t ensure 100% uptime. To avoid troubles with a single point of failure, VyOS provides the ability to build multi-routers topologies with VRRP. You can always be prepared to face an unexpected problem and conduct maintenance in peace.
Our Key Benefits
For All Network Device Roles
Routing Management
Support for dynamic routing protocols to discover the network, maintain routing tables and calculate the best path for the traffic. Having low levels of routing overhead, using administrator-specified paths and preventing network information leakage are the jobs of static routing.
Advanced Configurations
Automation with scripting for advanced configurations allows you to actively react to events happening in your network and control your router via external automation tools.
List of Hardware Vendors
Compatibility with a long list of hardware vendors helps our customers migrate from proprietary hardware or upgrade to higher-performance software, enabling a successful transition to white box networking.
High-performance Virtual Routing
Ability to run the border router inside a virtual machine on the same hardware with other services.
Unified Command-line Interface
A unified CLI as in classic hardware routers that help to inspect, backup and manage your infrastructure with ease.
Supported Protocols
Comprehensive Support for Industry-Standard Routing Protocols
- OSPFv2 / OSPFv3
- IS-IS
- RIP / RIPng
- BGP (iBGP and eBGP)
- Core protocol for internet and inter-AS routing
- Full IPv4 and IPv6 support
- Support for BGP communities, route reflectors, confederations
- Graceful Restart and BGP Add-Path
- RPKI and BGP Flowspec
- MPLS / RSVP-TE / LDP / SR-MPLS / SRv6
- GRE / IPsec / VXLAN (For overlay connectivity or secure tunnels)
- Prefix-lists, route-maps, communities, extended communities, AS-path filters, etc.
- NetFlow / sFlow / IPFIX
- SNMP
- Syslog, BGP monitoring protocols (BMP)
- RPKI (Resource Public Key Infrastructure)
- BGP MD5, TTL Security
- ACLs
Want to learn more about VyOS Technical Capabilities?
Download the Technical Datasheet


Resources
Here are some resources to help you learn more about VyOS, keep up with the development, and participate in it.