Bison Network Infrastructure

Build a Faster
ISP Edge.

High-performance virtual BNG and routing infrastructure designed for growing Internet Service Providers.

Bison brings carrier-grade packet processing to standard x86 servers using a DPDK-powered architecture. Deploy Bison vBNG for subscriber termination and Bison vRouter for high-throughput routing without being locked into expensive proprietary hardware.

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Built for networks scaling from thousands to tens of thousands of subscribers.
bison.nowacrm.in/edge
Dataplane
DPDK
Platform
x86_64
AAA
RADIUS
Edge
vBNG

DPDK Powered

Multi-core packet processing dataplane.

Built for x86 Servers

Commodity hardware, no proprietary lock-in.

Designed for ISP Scale

From thousands to tens of thousands of subscribers.

Subscriber Edge

Bison vBNG

Subscriber edge infrastructure built for scale. Bison vBNG is a software-based Broadband Network Gateway designed to handle ISP subscriber termination and subscriber traffic on high-performance x86 infrastructure.

  • PPPoE subscriber termination on Bison infrastructure
  • RADIUS AAA — authentication, authorization, accounting
  • DPDK-based multi-core packet processing
  • CGNAT-ready subscriber edge
  • Subscriber accounting visibility
  • Runs on commodity x86 servers
Subscriber Sessions
PPPoE termination Active
RADIUS AAA Connected
Dataplane DPDK
CGNAT Ready
Routing

Bison vRouter

High-performance software routing for ISP networks. Bison vRouter provides a software-defined routing platform for ISP edge, core and datacenter networking environments.

  • High-throughput software routing
  • Multi-core packet processing
  • Flexible interface architecture
  • ISP edge routing
  • Datacenter routing
  • Software-based x86 deployment

Use Bison vRouter independently or alongside Bison vBNG to build a software-defined ISP networking stack.

Routing Instances
Edge instance Forwarding
Core instance Forwarding
Uplinks Established
Dataplane DPDK
Topology

Deployment Architecture

A software-defined edge that slots into your existing network. Traffic enters through Bison vRouter, terminates on Bison vBNG, and flows to your access network.

Internet / Upstream Providers

Transit + peering uplinks

Bison vRouter

Edge routing · DPDK forwarding

Bison vBNG

PPPoE termination · subscriber edge

RADIUS / Subscriber Management

AAA + accounting workflows

Access Network

OLT · switches · wireless

PPPoE Subscribers

Residential + SME sessions

CGNAT

Subscriber NAT and address management.

Monitoring

Telemetry and alerts for the edge.

Accounting

Session and usage records.

Network Operations

Standard NOC workflows.

Fit

Built for ISPs that have outgrown entry-level networking.

Bison is sized for operators whose subscriber base and traffic have moved past entry-level routing.

Growing Broadband ISPs

Networks moving from hundreds to thousands of subscribers.

Multi-POP Networks

Operators managing subscriber traffic across multiple locations.

High PPPoE Density

ISPs handling large numbers of concurrent subscriber sessions.

Networks Replacing Hardware Bottlenecks

Operators looking for a software-based alternative to continually upgrading proprietary routing appliances.

Commercial

Deployment pricing based on your network.

Bison deployments are sized according to subscriber volume, traffic requirements, network topology and required infrastructure.

Migration

Upgrade without rebuilding your entire ISP.

Bison is designed to integrate into existing ISP environments. Existing subscriber management, RADIUS workflows and access infrastructure can remain part of the architecture while the network edge is upgraded.

1

Network Assessment

Review subscriber count, traffic, current routers, uplinks and RADIUS environment.

2

Deployment Plan

Design the Bison vBNG and/or Bison vRouter topology.

3

Controlled Migration

Move traffic or subscriber termination in planned stages.

Request Network Assessment
Deployment Request

Tell us about your ISP.

Share your network profile and our team will prepare a Bison deployment plan for your edge.

Your network information will only be used to evaluate the requested deployment.

1. Network Assessment

We review your subscriber count, traffic, routers, uplinks and RADIUS environment.

2. Deployment Plan

You receive a Bison vBNG / vRouter topology sized for your network.

3. Controlled Migration

Traffic moves in planned stages — no full-network replacement.

Deployment Offers

  • Volume pricing for growing ISPs
  • Custom plans for high-volume networks
  • Existing RADIUS workflows stay in place
FAQ

Questions, answered.

Everything about Bison vBNG, vRouter, deployment and pricing. For anything else, talk to our team.

Bison vBNG is a software-based Broadband Network Gateway designed for subscriber termination, RADIUS-integrated AAA, accounting and high-performance ISP packet processing.
Bison vRouter is a high-performance software routing platform designed for ISP edge, core and datacenter routing.
Bison is designed to run on suitable x86 server infrastructure. Final hardware requirements depend on traffic, interface, subscriber and deployment requirements.
Bison deployments can be designed to integrate with existing RADIUS-based subscriber management environments.
Yes. Deployment architecture can be designed so migration happens in controlled stages instead of replacing the entire network at once.
Pricing depends on deployment size, subscriber volume, traffic requirements, infrastructure and support requirements.
Discuss Architecture

Ready to Upgrade Your Network Edge?

Talk to our team about Bison vBNG subscriber termination and Bison vRouter high-throughput routing for your ISP.

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