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How do managed and unmanaged switches compare?
One difference between managed and unmanaged switches is complexity. A managed switch is more complex and requires more skills, but it offers better network control and configuration.
Evaluate
What compact SD-WAN devices are available?
The battle between VPN vs. SD-WAN returns. In this clash, see how realistic SD-WAN appliances are for remote and mobile workers compared to VPN connections.
Manage
After a data breach occurs, follow this network security checklist
Before a network breach occurs, you should already have a response plan in place. To make sure you're taking a proactive approach, follow this network security checklist.
Evaluate
Explore evolving network performance monitoring tools
The network performance monitoring market is changing to address the emergence of IoT and AI. Read more about the NPM market evolution, the leading vendors and the diverse products they offer.
Your Free CCNA Certification Prep Guide
Achieving your CCNA certification requires a true in-depth understanding of network fundamentals and network security technologies, so it’s important to stay on track with your studies. Download this exclusive prep guide to gain a clear understanding of the CCNA exam today and take a 10-question practice quiz to help you determine if you’re ready for your certification.
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
Explore evolving network performance monitoring tools
The network performance monitoring market is changing to address the emergence of IoT and AI. Read more about the NPM market evolution, the leading vendors and the diverse products they offer.
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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.
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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
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Evaluate
Explore evolving network performance monitoring tools
The network performance monitoring market is changing to address the emergence of IoT and AI. Read more about the NPM market evolution, the leading vendors and the diverse products they offer.
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How to decide on the top and best SD-WAN offerings
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Enterprises look for ways to use both Wi-Fi 6 and 5G
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Network Innovation Award goes to automation platform
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Problem Solve
5G can change the game for enterprise WANs
With 5G, organizations could ease or resolve common WAN challenges around deployment, business expansion, monthly pricing models and adoption of new technologies.
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What Python can do for your network analytics
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Updated SFP modules support 400 GbE links
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3 criteria for reevaluating multi-cloud strategies
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Manage
After a data breach occurs, follow this network security checklist
Before a network breach occurs, you should already have a response plan in place. To make sure you're taking a proactive approach, follow this network security checklist.
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Run some tests before launching an SD-WAN deployment
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Deploy SD-WAN with effective network security
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Increase security visibility with network automation
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E-Handbook | October 2019
Prep for SD-WAN challenges, and you'll reap its rewards
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E-Handbook | August 2019
Better security through software-defined perimeter know-how
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Buyer's Handbook | July 2019
Sizing up network edge switch offerings for a campus LAN
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Buyer's Handbook | June 2019
Navigating the network analytics software buying process
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E-Handbook | April 2019
New options to enable remote access in the network
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Networking Basics
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Get Started
computer hardware
Computer hardware is a collective term used to describe any of the physical components of an analog or digital computer.
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Get Started
Network security vs. application security: What's the difference?
Different tools protect different assets at the network and application layers. But both network and application security need to support the larger security plan.
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Get Started
How to become a network traffic analysis pro
In this book excerpt, explore key components of network security and network traffic analysis with Python scripting from Packt Publishing author José Manuel Ortega.
Vendor Resources
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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Mobile and wireless network technology
Cisco Meraki Go chasing Best Buy customers
The latest Cisco Meraki Go products cost as little as $149 -- a price that could attract Best Buy customers.
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Network Infrastructure
Latest Cisco switch uses Meraki software, Catalyst hardware
The MS390 is the first Cisco switch built using Meraki software and Catalyst hardware.
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Cloud Networking
Arista launches CloudEOS
Arista joins Cisco, Juniper and VMware in the multi-cloud networking market. The new Arista CloudEOS leverages CloudVision for multi-cloud monitoring, automation and management.
SearchNetworking Definitions
- dynamic spectrum access (dynamic spectrum management)
- URL (Uniform Resource Locator)
- SD-WAN (software-defined WAN)
- IPv6 (Internet Protocol Version 6)