Posted on behalf of contributing author:  Travis Carlson

Travis has worked in networking and telecommunications for 10 years with experience in device programmability, routing, Network Function virtualization (NFV), Amazon Web Services, Microsoft Azure, and Google Cloud Platform. In Enterprise Routing he is the Product Manager for IaaS networking which includes the Cisco Cloud Services Router (CSR) 1000v and SD-WAN technologies.

According to a recent IDC survey 85% of organizations are evaluating or using the public cloud¹. As customers begin deploying workloads in the public cloud having a high-performing solution that allows them to securely extend their on-premises network to the cloud is critical. The Cisco CSR 1000V is a full-featured IOS-XE router that provides a secure way to connect your public cloud deployment to your on-premises network.

We are constantly working with our cloud partners to deliver new features and improved scale and performance. The latest software release for CSR 1000V (IOS-XE 16.10.1) delivers a number of significant enhancements for CSR 1000V on Microsoft Azure.

First, the release adds support for Microsoft Accelerated Networking which will enable customers to achieve 4x the throughput of the current CSR 1000V software release. Also, CSR 1000V will be launching support for customers to leverage pay-as-you-go, allowing for hourly consumption of the CSR. All of these improvements mean customers will be able to leverage better scale and performance for the CSR in Microsoft Azure.

Improved performance with Accelerated Networking

Cisco is adding support for Microsoft Accelerated Networking in the IOS-XE 16.10.1 software release for the CSR 1000V. By leveraging Accelerated Networking CSR 1000V is able to achieve up to a 4x increase in throughput performance across the existing instance types.

Figure 1