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Top IT vendors report good financials, onging supply woes
Arista, Extreme, Juniper, F5 say supply-chain challenges will likely persist through 2023.
The ‘Cisco’ gear you bought from these companies could be counterfeit
US charges: A years-long conspiracy has taken in $100M+ selling used Cisco devices disguised as new, more recent models
AWS WAN service aims to simplify global network deployments
AWS Cloud WAN service supports SD-WAN packages from Aruba, Aviatrix, Checkpoint, Cisco Meraki, Prosimo and VMware.
Cisco announces plan to exit Russia and Belarus
After first suspending operations in March 2022, the networking company has formally announced it will be quitting Russia.
AWS moves towards quantum networking
AWS Center for Quantum Networking will focus on communication hardware, software and apps
Cisco puts app-performance tools in the cloud
Cisco moves AppDynamics to the cloud, rolls out two security, networking development tools.
Cisco data-center switches promise 800Gb Ethernet, deliver 400GbE today
Cisco rolls out 5 new Nexus data-center switches for high-bandwidth apps.
Cisco service predicts SD-WAN problems
Cisco's ThousandEyes WAN Insights service provides forecasts and SD-WAN policy recommendations for optimizing enterprise network sites.
Cisco moves Catalyst, Nexus management to the cloud
Cisco is adding a cloud-based option to its on premises management for its Catalyst networking and Nexus data-center gear.
Cisco adds to network training lineup with Cisco U. launch
New educational unit lets network pros follow goal-based learning paths to earn Cisco certifications or build specific skill sets to prepare for new roles.
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RSA: Cisco launches SASE, offers roadmap for other cloud-based services
New Cisco services aim to simplify security operations with new as-a-service offerings.
Who is selling Zero Trust Network Access (ZTNA) and what do you get?
Vendors are offering cloud-based services that support the ZTNA framework for VPN replacement and access control policy enforcement
Cisco, Kyndryl team up on edge networking, private cloud, managed services
The alliance between Cisco and Kyndryl extends a technology relationship the two had when Kyndryl was a division if IBM.
Cisco: Enterprises grapple with hybrid-cloud security, operational complexity
Greater collaboration between networking and cloud teams can increase security, efficiency, and cloud application performance, according to a report from Cisco and 451 Research.
What is a VLAN and how does it work?
Virtual LAN (VLAN) technology enables network architects to segment physical devices into logical subgroups for performance and security reasons
Cisco's $15B backlog: China COVID worries, impact of war in Ukraine
On Cisco's news of flat Q3 revenue the company and competitors Juniper, Arista and others take a stock hit.
Cisco preps technology to predict enterprise-network problems
Cisco says it's developed a predictive engine that analyzes switch and router telemetry to reduce unplanned downtime and outages.
