The Nexus 4000 features a specialized ASIC for low latency and lossless operation in a virtualized environment, Cisco says. It can work in conjunction with the Nexus 1000V virtual switch which ...

Cisco Systems Inc. today announced the biggest switch by far in its history, the Nexus 7000, which is designed for mission-critical data center use. Starting at $75,000, the Nexus 7000 will ship ...

Networking giant Cisco issued five security bulletins this week with two critical bugs allowing remote execute code. Cisco Systems released several critical software patches this week for its ...

Cisco Systems has introduced a new Nexus 9300 series of smart switches with embedded data processing units and is offering Hypershield, the company's AI-powered security architecture for data ...

Cisco has revealed that its Nexus 9000 fabric switches have a critical flaw that could allow anyone to remotely connect to a vulnerable device using Secure Shell (SSH) and control it with root ...

According to Cisco, UCS had 4,000 customers by the end of that quarter ... Yen to continue the success of our remarkable UCS and Nexus businesses," said Chambers in a statement.

Both are capable of MACsec, VXLAN and EVPN. Cisco's Nexus Dashboard serves as central management. It also offers DPU-based IPSec encryption and NAT. One disadvantage is that the switches can ...