News, Insight and Analysis
News
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Warriors joins other NBA teams in building smart arenas
The Golden State Warriors installed 250 Wi-Fi 6E access points in Chase Center to deliver high-speed internet almost anywhere in the arena. Faster networks are a trend in the NBA. Continue Reading
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Cisco revenue depressed by China lockdowns, supply woes
COVID-related lockdowns around China prevented Cisco from getting critical components, leading to a projected decline in revenue. Continue Reading
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Startup OneLayer offers IoT security on cellular networks
Israeli startup OneLayer has launched from stealth with $8.2 million in seed funding and a software-based platform to secure IoT devices on private LTE and 5G networks. Continue Reading
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Research predicts enterprises will skip Wi-Fi 6E entirely
Supply chain issues plaguing Wi-Fi 6E will lead many enterprises to skip the wireless standard and go straight to Wi-Fi 7, according to the Dell'Oro Group. Continue Reading
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Cisco launches industrial Catalyst switch
The IE9300 uses Cisco's Cyber Vision to improve visibility and security. The latest hardware bolsters Cisco's portfolio of Catalyst hardware for industrial use. Continue Reading
Get Started
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NetSecOps best practices for network engineers
Network engineers increasingly need to align their duties with security, such as implementing continuous monitoring, deploying threat intelligence and collaborating with security. Continue Reading
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Top 30 IoT interview questions and answers for 2024
Do you or a job candidate have what it takes to meet the demands of IoT? Find out with our 30 questions and answers on planning, deploying and maintaining the internet of things. Continue Reading
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Top 13 IoT blogs to follow in 2024
Whether you're a newcomer or a seasoned expert, there's an IoT blog for you. Find out where to go for the latest use cases and trends. Continue Reading
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Introduction to IP addressing and subnetting
IP addresses and subnets are necessary for effective network communications. Learn how IP addresses and subnets work, and compare classful and classless IP addresses. Continue Reading
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How to build a private 5G network architecture
A private 5G network could provide organizations with greater control over their wireless environments. But cost and complexity could be critical deterrents. Continue Reading
Evaluate
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14 edge platforms to consider for a hybrid cloud enterprise
Edge platforms can benefit organizations by bringing resources closer to the user, leading to real-time decision-making, improved response times and increased efficiency. Continue Reading
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4 key SD-WAN trends to watch
Managed services, secure remote access, AI applications and 5G wireless network connectivity are four important trends that should propel the SD-WAN market. Continue Reading
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On-premises vs. cloud vs. hybrid UC deployment models
When deploying unified communications, organizations need to carefully consider the benefits and drawbacks of on-premises, cloud and hybrid deployment models. Continue Reading
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Top 10 must-have unified communications features in business
Unified communications systems have evolved to reflect changing business processes. As a result, enterprises need to prioritize their must-have UC features. Continue Reading
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What are the features and benefits of 5G technology?
Fixed wireless access, increased bandwidth, faster cellular speeds and new technology enablement in vertical markets are just some of the business benefits of 5G. Continue Reading
Manage
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Best practices for network automation with Python
Python libraries, version control, documentation and object-oriented programming provide helpful best practices for network engineers tackling network automation with Python. Continue Reading
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Automation, orchestration software fuel network modernization
In some ways, network modernization means cutting manual configuration errors and relying on automation and orchestration to achieve unified network management. Continue Reading
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7 factors to consider in network redundancy design
Network pros should consider multiple factors when adding redundancy to network design, including network equipment, protocols, backup, processing and subnet connections. Continue Reading
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6 steps for rapid geographic network segmentation
When segmenting network operations in certain parts of the world, modular network design and geographic domain definition are two vital elements to consider. Continue Reading
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Follow these 9 steps for SD-WAN testing before deployment
Before an SD-WAN implementation, you'll want to run the system through a battery of tests to check for things like failover, packet delivery and traffic segregation. Continue Reading
Problem Solve
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5 common SD-WAN challenges and how to prepare for them
SD-WAN technology has its fair share of risk factors, some of which include cost reduction and management. Find out how your IT team can prepare for these challenges. Continue Reading
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16 PowerShell commands for network troubleshooting
These 16 Windows PowerShell cmdlets, including Get-NetIPAddress and Test-Connection, help network administrators troubleshoot their network environments. Continue Reading
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Troubleshoot wireless network connection problems in 10 steps
When troubleshooting wireless network issues, several scenarios can emerge. But valuable end-user insights can help network administrators root out problems. Continue Reading
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Troubleshoot name resolution on Windows, Linux and macOS
Network administrators can troubleshoot name resolution using a variety of methods, including ping, nslookup and PowerShell cmdlets. Here are some troubleshooting best practices. Continue Reading
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Network management tool sprawl plagues IT organizations
More network management tools often lead to manual errors and network trouble. Instead, consider tool integration and how existing tools can fix new problems. Continue Reading