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Get into the nitty-gritty of 5G vs. Wi-Fi 6
While the latest cellular and Wi-Fi technology generations -- 5G and Wi-Fi 6, respectively -- have been pitted against one another, the technologies make better friends than foes.
Manage
Maintaining network infrastructure in a pandemic and beyond
Network infrastructure that supports remote workers is essential today and will be far into the future. That includes VPN connectivity, agile collaboration apps and more.
Evaluate
Disaggregated routing startup wins NIA
Networking startup DriveNets is bringing cloud principles to carrier networks with disaggregated router technology that could change how providers manage their infrastructure.
Evaluate
8 network automation tools leading the market
The right network automation platform can help admins build and oversee company networks. Discover the top choices in the market and the benefits they provide.
Free SD-WAN Infographic: Cisco vs. FatPipe vs. 11 More
Preparing for SD-WAN deployment requires substantial research to determine what your organization needs from your WAN. And the growing number of options on the market can make the decision-making process overwhelming. To help, dive into FAQs about SD-WAN deployment, and the important features to consider, such as security, cloud connectivity, pricing and more.
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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
How will network monitoring evolve in the near future?
Advances in automation, AI and analytics should help IT administrators overcome new challenges in virtualized network environments, but some obstacles will surface.
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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
Telecommunication networking
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WAN technologies and services (3) +
Find Solutions For Your Project
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Evaluate
Disaggregated routing startup wins NIA
Networking startup DriveNets is bringing cloud principles to carrier networks with disaggregated router technology that could change how providers manage their infrastructure.
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8 network automation tools leading the market
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What's the latest on NFV and VNFs for enterprises?
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What 802.3cg means for Ethernet range and speed
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Problem Solve
Can you have two VPN connections at the same time?
As the remote workforce increases, network managers and users might opt to set up two concurrent VPN connections from the same remote device. But that might not be possible -- or safe.
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Network stress factors for a remote workforce
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How do you overcome vendors' poor code quality?
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How businesses can get 5G to work indoors
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Maintaining network infrastructure in a pandemic and beyond
Network infrastructure that supports remote workers is essential today and will be far into the future. That includes VPN connectivity, agile collaboration apps and more.
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How an OpenStack network deployment works
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OpenStack networks require supportive culture
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Remote work tests corporate pandemic plans
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E-Handbook | March 2020
Maintaining network infrastructure in a pandemic and beyond
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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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Networking Basics
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Get into the nitty-gritty of 5G vs. Wi-Fi 6
While the latest cellular and Wi-Fi technology generations -- 5G and Wi-Fi 6, respectively -- have been pitted against one another, the technologies make better friends than foes.
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Get Started
CIDR (Classless Inter-Domain Routing or supernetting)
CIDR (Classless Inter-Domain Routing) -- also known as supernetting -- is a method of assigning Internet Protocol (IP) addresses that improves the efficiency of address distribution and replaces the previous system based on class A, class B and ...
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Does SD-WAN as a service differ from managed SD-WAN?
SD-WAN technology is available in a variety of business models, including SD-WAN as a service and managed SD-WAN. But how do the different consumption models compare?
Vendor Resources
- IEEE 802.11ax: The 6th Generation of Wi-Fi –White Paper
- Cisco SD-WAN Cloud OnRamp for Infrastructure as a Service (IaaS) –Data Sheet
- 50% off Catalyst 9800 Series Wireless Controllers –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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Software-defined WAN (SD-WAN)
CloudGenix-Palo Alto buy combines SD-WAN with cloud security
The CloudGenix-Palo Alto Networks acquisition will combine the Prisma cloud security suite with CloudGenix's software-defined WAN.
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Wireless LAN (WLAN)
U-turn in network market forecast amid coronavirus pandemic
IDC predicts the global market for switches and wireless LAN products will fall in 2020, with revenues from switches below last year and wireless LAN sales rising less than 1%.
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Network services
Coronavirus: VPN hardware becomes a chokepoint for remote workers
VPN hardware has become a bottleneck for companies with a high number of employees working from home as a result of efforts to combat the coronavirus.
SearchNetworking Definitions
- open networking
- CIDR (Classless Inter-Domain Routing or supernetting)
- Ethernet
- USSD (Unstructured Supplementary Service Data)