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Cisco executive Todd Nightingale to take Fastly CEO job
Executive Todd Nightingale will step away from Cisco after a decade. Cisco plans to combine the enterprise networking and cloud division he led with another department.
News
Arista acquires Pluribus Networks for cloud fabric product
Arista plans to fold Pluribus technology into a new product that lets telcos run a software-defined network across switches, routers, computer servers and accelerator DPUs.
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Next-gen network management difficult without AIOps
Complicated networks mean complicated network management. AIOps can help manage next-generation networks by monitoring, adding visibility and fixing errors within the network.
Problem Solve
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.
Trending Topics
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Data Center Network Infrastructure Evaluate
How SDN benefits the small business
As SDN matures and evolves from its original definition, it's getting harder for small businesses to ignore the benefits of SDN, like better visibility, security and efficiency.
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Network Security Best Practices and Products Get Started
Five essential network security topics and trends to watch
With a constant drumbeat of security and data breaches in 2015, it's no wonder networking pros have questions and concerns about network security topics. These five stats can get you started.
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Network management software and network analytics Evaluate
Streaming telemetry gives network monitoring a boost
SNMP isn't going away anytime soon, but streaming telemetry is a much more effective way to generate critical alerts and measure network performance.
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Network Design News
U.S. DNS domains increasingly compromised
This week, networking bloggers examine why the United States has so many compromised DNS domains, architecting for things and Brocade's acquisition plans.
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Campus area network (1) +
Cloud and data center networking
Data Center Networking
Mobile and wireless networks
Network Infrastructure
Network management and monitoring
Network security
Network strategy and planning
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Software-defined networking
Telecommunication networking
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WAN technologies and services (1) +
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Next-gen network management difficult without AIOps
Complicated networks mean complicated network management. AIOps can help manage next-generation networks by monitoring, adding visibility and fixing errors within the network.
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How vendors support sustainable networking initiatives
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The benefits and challenges of AI network monitoring
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Marketing hype fuels AI predictive network troubleshooting
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Problem Solve
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.
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Challenges, best practices for network operations management
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5 network virtualization challenges and how to solve them
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Network management tool sprawl plagues IT organizations
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8 tips to optimize network bandwidth and performance
Despite bandwidth calculations and capacity planning, networks often fail to consume bandwidth efficiently. Here are some tips to optimize bandwidth usage in enterprise networks.
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20 systemctl commands for system and service management
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How enterprise networks use WAN virtualization
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Best practices for enterprise CBRS deployment
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E-Handbook | January 2021
Refreshing look at Wi-Fi 6 benefits, preparations
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E-Handbook | September 2020
Is the SD-WAN home office here to stay?
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E-Handbook | June 2020
SD-branch devices promise network, security benefits
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E-Handbook | May 2020
A network automation roadmap to reap tech's best benefits
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E-Handbook | April 2020
What SD-WAN design considerations are most critical?
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Networking Basics
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What an AI-driven network looks like
Log analysis and wireless management are common AI use cases in networking. Future applications could include chatbot alerts, digital experience monitoring and traffic engineering.
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Get Started
Best practices for DIY network automation
Many network pros write their own automation scripts. These best practices help teams implement coding and tool set standardization, proper change management and immutability.
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network packet
A network packet is a basic unit of data that's grouped together and transferred over a computer network, typically a packet-switched network, such as the internet.
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News
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Cloud and data center networking
Cisco executive Todd Nightingale to take Fastly CEO job
Executive Todd Nightingale will step away from Cisco after a decade. Cisco plans to combine the enterprise networking and cloud division he led with another department.
-
Cloud and data center networking
Arista acquires Pluribus Networks for cloud fabric product
Arista plans to fold Pluribus technology into a new product that lets telcos run a software-defined network across switches, routers, computer servers and accelerator DPUs.
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Network management and monitoring
AIOps in networking helps but can't solve complex problems
The AIOps tools offered by network management vendors are good at solving routine problems but lack the intelligence to address complicated issues, customers said.
SearchNetworking Definitions
- network packet
- virtual network functions (VNFs)
- network functions virtualization (NFV)
- overlay network
- What is network virtualization? Everything you need to know
- VLAN (virtual LAN)
- virtual networking
- protocol data unit (PDU)