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Cisco ASR 1000 Series Aggregation Services Routers

Reinvent your WAN edge network

Gain the resiliency of a digital business. Offer a superior user experience and security and compliance on demand. ASR 1000 Series Aggregation Services Routers can transform your service provider or enterprise network edge for the digital era.

1000 Series ASR models

ASR 1000 Series routers offer elastic service delivery, automation, and up to five-nines availability. Used by over 15,000 customers, they deliver a digital-ready WAN for enterprises and advanced services for service provider networks.

Cisco DNA software fuels the intent-based network

Simple, flexible software subscription suites help you achieve the latest software-defined WAN innovations and provide centralized management with security, application aware policies, segmentation and optimization for cloud connectivity. Not what you need? Maybe Cisco ONE perpetual software for routing is right for you.

Need a little guidance?

Use our Router Selector to find the right Cisco router for your needs.


Features and benefits

Application-centric SD-WAN

See, prioritize, and optimize application performance securely over any connection for more than 1000 applications with intelligence and data center-class quality of service (QoS).

High performance and scale

Built on the Cisco QuantumFlow Processor, the ASR 1000 Series has a separate control and forwarding plane, supporting a multiservice design. Increase the performance and resiliency of integrated WAN edge services without hardware upgrades.

Unified communications

The series provides on-demand scale and high availability. This WAN edge platform is well suited for deploying collaboration services, linking people to devices and applications.

Virtualization-ready platform

Go beyond WAN connectivity with Open Service Containers. Host in-house, Cisco, or third-party lightweight applications directly on the ASR 1000 Series routers.

Deploy Cisco SD-WAN on your ISR or ASR

With a simple software update, extend intent-based networking to your WAN.

Unlock your network's full potential

Cisco Digital Network Architecture (Cisco DNA) is an open, extensible architecture that lets you build value on the network, streamline operations, and facilitate IT and business innovation.

Cisco design and deployment guides

Cisco Design Zone for Cloud

Get detailed design information, and find out how the ASR 1000 is used for Cloud Connect solutions.

Cisco Validated Designs

Use our validated designs and documentation for faster, more reliable, and predictable deployment of your enterprise network.


Solve problems faster, improve operational efficiency, and reduce your risk of downtime.


For partners

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