Cisco ups the ante for 400G Ethernet with big-bandwidth data centre switches
Cisco has 400G Ethernet switches that fall into two camps: The Nexus 9000 family aimed at large enterprise networks and the 3400-S class for hyper-scale users.
Stories by Michael Cooney
Arista joins Juniper, Cisco in 400G Ethernet race
Arista’s 7060X4 Series switches feature 32 400G Ethernet ports and are based on Broadcom Tomahawk silicon.
IBM wants to manage cloud services across multiple vendors
IBM’s new Multi-cloud Manager will manage workloads on Big Blue clouds but also on Amazon, Red Hat and Microsoft infrastructure.
Juniper Networks CEO talks network, security and multi-cloud
Juniper Networks CEO Rami Rahim is shepherding a number of key transitions for the company, spanning network, security and multi-cloud.
Cisco Webex outage: collaboration service finding a lumpy recovery
Some Cisco Webex users are still having some problems with the collaboration system over a week after the service went dark.
Cisco teams up with SAP to ease cloud, container integration and management
Cisco has teamed with SAP to make it easier for customers to manage high-volumes of data from multi-cloud and distributed data centre resources.
Cisco closes multibillion-dollar security deal, bolsters end-to-end play
Cisco has closed the US$2.35 billion deal it made for network identity, authentication security company Duo.
Cisco CEO: Webex service outage unacceptable
Cisco Webex users continue to experience intermittent problems, some 24 hours after a complete outage of the collaboration system started.
Rowan Trollope, a key figure driving Cisco's turnaround, is leaving
Cisco loses key warrior in battle to become a monster software player as Rowan Trollope takes charge of cloud start-up Five9.
Cisco CEO: "We are still only on the front end" of a new version of the network
Fresh off a positive earnings call that saw Cisco report $11.9 billion in revenue for the 2Q 2018, CEO Chuck Robbins has a lot to crow about.
