News, Insight and Analysis

News

• 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

• 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

• 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

• 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

• 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

• Licensed vs. unlicensed spectrum: Key differences

  Licensed spectrum is reliable and has better performance than unlicensed, which is low cost, easy to deploy and subject to interference. Lightly licensed spectrum offers a balance. Continue Reading

• What are the different types of network cables?

  The main types of network cables are coax, fiber optics, and shielded and unshielded twisted pair. As enterprises deploy new technologies, it's critical to select the right cables. Continue Reading

• Macrocell vs. small cell vs. femtocell: A 5G introduction

  Macrocells, small cells and femtocells each play distinct roles in 5G, balancing coverage, speed, cost and indoor connectivity across different deployment scenarios. Continue Reading

• Wi-Fi 6 vs. 5G: What's the difference?

  Wi-Fi 6 and 5G both boost speed and performance, but differ in cost, coverage and use cases. Together, they provide flexible connectivity for modern enterprises. Continue Reading

• Wireless security: Differences between WEP, WPA, WPA2, WPA3

  As wireless networks have evolved, so have the protocols for securing them. Get an overview of WLAN security standards, and learn the differences among WEP, WPA, WPA2 and WPA3. Continue Reading

Evaluate

• How 5G and SD-WAN work together to empower enterprises

  5G's performance advantages and improved integration with SD-WAN make the combination an increasingly powerful and affordable networking option for distributed enterprises. Continue Reading

• What are the features and benefits of 5G technology?

  Increased cellular speed, bandwidth and capacity at lower latencies have made wireless VR and AR practical for business use, enabling vertical industry apps and boosting IoT. Continue Reading

• Top 5G limitations and challenges for businesses

  5G continues to expand to more areas, but reliance on older infrastructure, a new security model and variations in cost and performance mean businesses should choose carefully. Continue Reading

• Enterprise 5G: Guide to planning, architecture and benefits

  An enterprise 5G deployment requires extensive planning. This guide helps you understand 5G use cases and deployment options as well as the latest advances in wireless technology. Continue Reading

• 7 top 5G enterprise use cases and business opportunities

  As 5G cellular networking continues to roll out, some key business use cases have emerged. Fixed wireless access, for example, could improve office connectivity. Continue Reading

Manage

• 20 systemctl commands for system and service management

  Linux administrators are overseeing more systems than ever. Managing system and service settings can be a challenge, but the systemctl command can make those tasks easier. Continue Reading

• Navigate networking with cable management software

  Cable management software has become an essential tool for managers keeping track of thousands of network components. Before you buy, make sure you know what you're getting. Continue Reading

• Increase data center energy efficiency with Linux

  Linux kernel 6.13 introduces adaptive polling, which significantly reduces energy consumption and improves network performance in data centers. Learn how to deploy and configure this update effectively. Continue Reading

• A network cable management guide

  When organizing cable clutter, network engineers should follow best practices, such as labeling, using cable ties and maintaining proper documentation, while avoiding trip hazards. Continue Reading

• 12 network automation ideas to implement in your network

  What's your path to network automation? Here are 12 automation ideas that span different levels of expertise to help network teams get comfortable with network automation. Continue Reading

Problem Solve

• Manage storage with log forwarding via rsyslog

  Follow this comprehensive step-by-step guide to effectively plan and implement an automated log centralization process using rsyslog's flexible features. Continue Reading

• 12 remote access security risks and how to prevent them

  Enterprises face myriad remote access security concerns, but training and clear communication can help bolster security programs for the long term. Continue Reading

• How to monitor network traffic in 7 steps

  Effective network monitoring is an ongoing process that requires the right tool set to gain visibility into infrastructure service quality. These steps can help network teams fine-tune network monitoring strategies. Continue Reading

• Stop phishing with help from updated DMARC policy handling

  Exchange admins got a boost from Microsoft when it improved how it handles DMARC authentication failures to help organizations fight back from email-based attacks on their users. Continue Reading

• 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