The Cisco CSR 1000V router is designed for enterprise network managers who want to have a little piece of their Cisco infrastructure in the cloud. Whether that’s for firewalling, VPN or dynamic ...

Cisco has added another virtual router to its portfolio, this one based on the IOS XR operating system. It's called the IOS XRv 9000, and it was announced Tuesday with some other router enhancements ...

Cisco's routers and switches have made it the market leader in networking equipment. One of Cisco's most powerful offerings is its line of integrated services routers (ISRs), which provide businesses ...

CVE-2019-12643 has been given the highest possible severity rating. A critical remote authentication-bypass vulnerability – with the highest possible severity level of 10 out of 10 on the CvSS scale – ...

When forwarding 64-byte frames, Cisco’s virtual switch moved traffic at more than 770 million frames per second. We then ran the same test on a single switch, without virtualization, and measured ...

Cisco Systems said it’s capitalizing on rising energy prices and the increased focus on green programs by offering a hardware bundle that makes it easy for companies to roll out full office ...

New details about Cisco Systems' next-generation router are leaking out as the company prepares to announce the product at a May 25 event. Cisco's new router, code-named HFR for Huge Fast Router, has ...

Cisco is urging customers to install updates for a critical bug affecting its popular IOS XE operating system that powers millions of enterprise network devices around the world. The bug has a rare ...

Cisco today published an update for its IOS XE operating system to patch a critical vulnerability that could allow a remote attacker to bypass authentication on devices running an outdated version of ...