Top 10 outages of 2021
Cisco-owned network intelligence company ThousandEyes reveals the 10 biggest outages of 2021.
networking
Space is the final frontier for data centers
Last year marked the first time humanity deployed a conventional data center in space. The HPE Spaceborne Computer-2 – a set of HPE Edgeline Converged EL4000 Edge and HPE ProLiant machines, each with an Nvidia T4 GPU to support AI workloads – was sent to the International Space Station in February of 2021. This is …
Supply chain woes forcing more workloads to the cloud
Chip shortages are driving enterprises to shift applications to the cloud, avoid ad-hoc hardware purchases, and work to improve their equipment forecasting capabilities.
Cisco CCIE certification explained
Cisco Certified Internetwork Expert demonstrates an advanced understanding of networking principles plus specialized expertise in an area such as enterprise infrastructure, wireless, data center, security, and collaboration.
SASE Model Proving Value Beyond Remote Work Scenarios
When the pandemic hit, enterprises rushed to the new cloud-based networking solutions for remote employees. Now it’s being applied to on-prem data centers and WANs.
What to expect from SASE certifications
NETWORK WORLD–Free and fee-based SASE certifications are cropping up from vendors including Cato Networks, Netskope and Versa Networks. Are they worth the effort?
Cisco adds specializations to its CCNP cert
NETWORK WORLD–Cisco Certified Network Professional demonstrates understanding of core networking principles plus specialized expertise in an area such as data center, security,and network programmability.
Network certs 2021: Significant raises for the right ones
NETWORK WORLD–As employees split their time between the office and working at home, IT skills requirements have shifted to cloud, security, and automation.
Cisco CCNA certification explained
Cisco Certified Network Associate is an associate-level certification designed to demonstrate that a candidate understands the fundamentals of networking, including network access, IP connectivity, security basics, and automation and programmability.
Energy company deploys edge devices to improve drilling efficiency
NETWORK WORLD–Stackable Hivecell boxes process data at the edge for real-time decision making and analytics.
Network training 2021: Businesses grow their own IT expertise to meet new challenges
NETWORK WORLD–With COVID-19 and a rising need for SASE, SD-WAN and cloud skills, businesses increasingly rely on in-house training to provide hands-on experience.
What is SASE? A cloud service that marries SD-WAN with security
NETWORK WORLD–Secure access service edge is a Gartner model for streamlining network access, improving security, boosting network performance and reducing the number of vendors and devices IT pros have to deal with.
SASE helps healthcare company pivot to support remote workers
NETWORK WORLD–TrialCard rolls out secure access service edge (SASE), which combines SD-WAN capabilities with network security services.
Enterprises look to SASE to bolster security for remote workers
NETWORK WORLD–Surge in telework drives interest in secure access service edge (SASE), which combines SD-WAN capabilities with network security services.