What is Cisco Nexus? The Cisco Nexus series switches are modular and fixed port network switches designed for the data center. What is difference between Cisco switch and Nexus switch? Cisco catalyst switches are mainly designed for distro/core layers in campus network vs the Nexus is mainly for data centers. Nexus series switches can support Ethernet, Fiber Channel and FCOE all in the same chassis but the catalyst don't. The catalyst switches support only Ethernet.

What is Cisco 2960 used for? The Cisco Catalyst 2960 Series Switches provide the performance, availability, and manageability that today's medium-sized businesses demand, as well as the intelligence to support business applications and security services.

What is Cisco system products? Cisco specializes in specific tech markets, such as the Internet of things (IoT), domain security, videoconferencing, and energy management with leading products including Webex, OpenDNS, Jabber, Duo Security, Silicon One, and Jasper.

Cisco DNA Software Cisco Digital Network Architecture (Cisco DNA) software delivers automation, security, predictive monitoring, and a policy-driven approach. Turn your vision of an intelligent network into reality. What is Cisco DNA used for? Cisco Digital Network Architecture (Cisco DNA) software delivers automation, security, predictive monitoring, and a policy-driven approach.