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802.11 standards: How do 802.11ac, 802.11ax, 802.11be differ?
Wi-Fi standards -- 802.11ac, 802.11ax and 802.11be -- differ based on frequency bands, spatial streams and maximum data rates, with 802.11be offering the most significant improvements.
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Designing a network automation architecture
The implementation of a network automation architecture involves several elements, including a core orchestration engine, assorted databases and proper network testing.
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15 common network protocols and their functions explained
Networking makes the internet work, but it needs several key protocols. These common network protocols make communication and connection across the internet possible.
Use network standardization to facilitate automation
Network teams can automate and standardize network designs to improve configurations, simplify operations and more easily implement changes within their networks.
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Cloud & Data Center News
Cisco launches Smart Switches with AMD DPUs for security
Cisco introduces the Smart Switch series, as enterprises refresh networks in preparation for running AI models and applications.
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Mobile & Wireless Evaluate
The 4 different types of wireless networks
The four types of wireless networks -- wireless LAN, wireless MAN, wireless PAN and wireless WAN -- differ in size, range and connectivity requirements.
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Infrastructure Get Started
15 common network protocols and their functions explained
Networking makes the internet work, but it needs several key protocols. These common network protocols make communication and connection across the internet possible.
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Management Manage
Designing a network automation architecture
The implementation of a network automation architecture involves several elements, including a core orchestration engine, assorted databases and proper network testing.
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Network Security Evaluate
Zero-trust strategies leave networks open to lateral threats
Zero trust assumes a network is already compromised. However, new EMA research shows enterprises are more concerned with securing remote access than internal lateral threats.
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WAN News
VMware VeloCloud SD-WAN gets satellite support
Satellite connectivity lets Broadcom offer the VeloCloud SD-WAN as an option for linking IoT devices to the global network from environments without reliable internet access.
Sponsored Sites
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Artificial Intelligence
Intel & Red Hat: Leading the way in Enterprise AI
Combining Intel’s silicon experience with Red Hat’s software innovation to enable AI-driven hybrid multi-cloud solutions.
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Hyperautomation
Create a Powerful, Unified Experience with Hyperautomation and Low-Code
Learn how to deliver modern workflows, apps, and automation at scale with a single hyperautomation platform.
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Networking
Verizon Private 5G Edge - Enterprise Intelligence
Verizon is leading the development of secure cloud computing power at the edge of the network. Hosting applications at the network edge helps improve response times and performance – enabling the faster collection, processing and analysis of data for better business outcomes, and true Enterprise Intelligence.
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The 4 different types of wireless networks
The four types of wireless networks -- wireless LAN, wireless MAN, wireless PAN and wireless WAN -- differ in size, range and connectivity requirements.
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Zero-trust strategies leave networks open to lateral threats
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How network engineers can prepare for the future with AI
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A look into the networking job market for 2025
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Problem Solve
How to troubleshoot IP settings with Windows ipconfig
Ipconfig is a vital tool for network troubleshooting. It displays key network information to help administrators diagnose and fix connectivity issues efficiently.
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How to troubleshoot DHCP issues
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How to use network automation to ease cloud integration
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7 steps to monitor network traffic
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Manage
Designing a network automation architecture
The implementation of a network automation architecture involves several elements, including a core orchestration engine, assorted databases and proper network testing.
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The steps and benefits of DNS service audits
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How to configure networks using CI/CD pipelines
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Network design principles for effective architectures
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Networking Basics
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What is a network node?
A network node is a connection point in a communications network.
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What is Telnet?
Telnet is a network protocol used to remotely access a computer for a text-based communication channel between two machines.
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What are port numbers and how do they work?
A port number is a way to identify a specific process to which an internet or other network message is to be forwarded when it arrives at a server.
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News
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Network infrastructure
Cisco rides the AI boon
Cisco reported a 9% revenue increase, driven by AI demand. The company plans to launch new AI infrastructure products, focusing on enterprise data center trends.
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Cloud and data center networking
Cisco launches Smart Switches with AMD DPUs for security
Cisco introduces the Smart Switch series, as enterprises refresh networks in preparation for running AI models and applications.
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Network infrastructure
HPE-Juniper deal hits DOJ roadblock
The Department of Justice sues to block the $14 billion deal. HPE and Juniper call its analysis 'substantially disconnected from market realities.'
Search Networking Definitions
- What is a network node?
- What is Telnet?
- What are port numbers and how do they work?
- What is a router?
- What is east-west traffic?
- What is FCAPS (fault, configuration, accounting, performance and security)?
- What is network analytics?
- What is modulation?