The role of network engineer is changing as companies undergo digital transformations. To keep pace with the changes, Cisco is refreshing its core routing and switching certification to ensure that ...

Routing protocols play a critical role in the functioning of the Internet and the services built upon them. However, many of these protocols were developed without security concerns in mind. For ...

Convergence is a recurring theme in all kinds of layers of the datacenter these days. Servers and storage are being mashed up, and in other cases servers and networking are. Various layers of the ...

An examination of network protocols for creating and managing a switched network. Topics will include Ethernet LANs, Virtual LANs, VLAN trunking, network and link layer addressing, subnetting, DHCP, ...

“The quest for securing patents in the routing and switching industry might resemble navigating through a stormy sea….Yet, every skilled sailor knows, within the tumult, there lie paths towards calm ...

The market for carrier-grade routing and switching was somewhat soft in North America and the EMEA region last year, but growth spikes in Asia and Latin America -- and an ongoing carrier upgrade cycle ...

The Cisco Silicon One portfolio now provides the highest bandwidth routing and switching silicon in a unified product portfolio, Cisco Fellow Rakesh Chopra tells CRN. Cisco Systems is introducing ...

The appliance model, where the hardware and software were tightly controlled by a single vendor, held sway in the datacenter for decades. But that top-to-bottom stack been peeling apart, oddly enough ...

Tom Hollingsworth, a CCIE and author of a popular blog called “The Networking Nerd,” used that forum last week – smack in the middle of Cisco’s annual user conference — to issue a blistering critique ...

A new deal is available for more than 96% off the Cisco CCNA Ruting & Switching Bundle deal. This deal is for a a bundle with over 35 hours of training for the Cisco CCNA certification exams. This ...

Adoption of AI to route payment transactions is one way businesses are fundamentally transforming how they process ...