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How SASE convergence affects network and security roles
Most enterprises have siloed departments, but SASE's convergence of network and security functions could disrupt those constructs and drive more communication between teams.
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Implement SD-home to drive remote worker productivity
Say hello to software-defined home, a 'branch of one' package that combines professional-grade Wi-Fi, security, SD-WAN and centralized management for remote workers.
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Subnet mask calculation and IP addressing
IP addressing and subnetting are important and basic elements of networks. In this article, learn how to calculate a subnet mask based on the required number of subnets and hosts.
News
Aruba launches orchestration software for CX fabric
The Aruba Fabric Composer is best suited for a CX switching fabric within a small and midsize data center. The company also introduced the 8360 series of CX hardware.
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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Wireless LAN Implementation News
Consumers see no immediate need for 5G
A PwC 5G survey finds service providers will have to educate consumers and build unique services if they expect potential buyers to pay more for the high-speed wireless technology.
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Network Security Best Practices and Products News
Multiple connections thwart security on SD-WANs
Networking analysts and engineers examine SD-WAN security concerns, the importance of cabling in wireless environments and a new security attack that's difficult to detect.
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Network analytics Evaluate
Network monitoring moves toward security analytics
As cyber attacks increase and enterprise networks require threat detection and protection, network monitoring and security analytics are converging for more comprehensive visibility.
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Network Design Evaluate
What is SD-WAN? Future, challenges, benefits of SD-WAN technology
What is SD-WAN and how can it change the way networks operate? Discover its advantages, challenges, important key terms and where the future of SD-WAN could take you.
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Network Monitoring News
Study: Network pros spending more time on security
A majority of networking professionals spend 10 or more hours a week on security initiatives, a study finds.
Topics Covered
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Campus area network (1) +
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Data Center Networking (3) +
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Network Infrastructure (7) +
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Network management and monitoring (2) +
Network Security
Networking careers and certifications
Software-defined networking
Telecommunication networking
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WAN technologies and services (3) +
Find Solutions For Your Project
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Evaluate
How SASE convergence affects network and security roles
Most enterprises have siloed departments, but SASE's convergence of network and security functions could disrupt those constructs and drive more communication between teams.
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Implement SD-home to drive remote worker productivity
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With SASE, security and networking tech come together
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Can narrowband IoT and 5G work together?
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Problem Solve
Reliable network performance is top remote work issue
Network performance is a top issue among IT teams and remote workers amid the pandemic and can correlate with other technical issues, such as cybersecurity and hardware problems.
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How and why to implement Wi-Fi QoS
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Edge computing challenges and ways to address them
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How to nail down enterprise 5G network security
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Manage
Managing public cloud automation and troubleshooting
Cloud automation use cases highlight the benefits these tools can provide to companies evaluating how best to manage and troubleshoot their cloud connections.
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How an SDP enhances network security
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What network managers need to know about SaaS optimization
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How to use ChatOps to automate network tasks
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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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E-Handbook | April 2020
Why, and how, to merge your SD-WAN and security strategies
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Networking Basics
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Get Started
software-defined networking
Software-defined networking (SDN) is an architecture that abstracts different, distinguishable layers of a network in order to make networks agile and flexible.
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Get Started
network visibility
Network visibility is an awareness of the components within and the data moving through an enterprise computer network.
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Get Started
Subnet mask calculation and IP addressing
IP addressing and subnetting are important and basic elements of networks. In this article, learn how to calculate a subnet mask based on the required number of subnets and hosts.
Vendor Resources
- F5 Network Function Virtualization e-book –eBook
- Digital Strategies for Utilities –Resource
- IoT Single SIM –Data Sheet
Blog: The Network Hub
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How to decide on the top and best SD-WAN offerings
If you are currently considering initial investigation into SD-WAN procurement, you'll know how many moving parts are involved. In this article, I'll discuss 17 features and benefits together with ...Continue Reading
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5 questions to ask about open data centers
Editor's note: In this opinion piece, industry analyst Zeus Kerravala shares his thoughts on open data centers and Extreme Networks' approach. Extreme Networks is a client of Kerravala's ZK ...Continue Reading
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More The Network Hub Posts
Expect slow adoption of 400 Gigabit Ethernet, for now
Merging wired and wireless networks spawns valuable analytics
Palo Alto Networks adds cloud analytics with RedLock acquisition
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News
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Cloud Networking
Cloud recasts global data center switch market
Cloud providers and enterprise cloud makers have dramatically changed the global switch market, dampening traditional networking gear's importance in the modern data center.
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Network Infrastructure
Aruba launches orchestration software for CX fabric
The Aruba Fabric Composer is best suited for a CX switching fabric within a small and midsize data center. The company also introduced the 8360 series of CX hardware.
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Cloud Networking
Juniper snags Apstra in latest acquisition
The Apstra acquisition could help Juniper sell networking hardware and software to heterogeneous data centers and large-scale public clouds.
