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Problem Solve
How can I bolster security at the network edge?
Firewalls, intrusion prevention systems and cloud-based threat intelligence are just a few of the many ways that organizations can bolster network edge security.
News
Array unveils monitoring and reporting software
Array Networks launches a monitoring and reporting tool that draws data from the vendor's application delivery controllers to pinpoint application troubles.
Evaluate
VMware-VeloCloud SD-WAN vision extends to 5G, hybrid cloud
A glimpse into one software-defined WAN vendor's vision shows a heavy interest in SD-WAN's integration with the network edge, 5G and hybrid cloud.
Problem Solve
3 tools for network configuration and change management
From openly available scripting tools to vendor-supplied services, network change management and configuration tools generally fit into three main categories.
How to Prepare your WLAN for the 802.11ax Standard
Currently planned for release in 2019, the 802.11ax standard offers 10 Gbps speeds –up to 40% faster than Wave 2 802.11ac. Find out how this will be a game changer, and why anyone with skin in the game should start educating themselves now.
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 Get Started
How does machine learning work in networking?
Analytics tools that incorporate machine learning can monitor network behavior, highlight anomalies, and improve performance management and security.
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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) +
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What has been your experience running a network functions virtualization appliance?
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Evaluate
5G creates a new age for the virtual wireless edge
5G is forging the way for operators to delve into virtualized RANs. Yet, despite its benefits, vRAN lacks standards and is still in the early developmental stages.
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VMware-VeloCloud SD-WAN vision extends to 5G, hybrid cloud
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Wireless LAN technology and WLAN tools buyer's guide
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4G vs. 5G: What's the difference?
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Problem Solve
How can I bolster security at the network edge?
Firewalls, intrusion prevention systems and cloud-based threat intelligence are just a few of the many ways that organizations can bolster network edge security.
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3 tools for network configuration and change management
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Where does zero-trust fit with network security?
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What are some network monitoring best practices?
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Manage
Mind the P's and Q's in your SDN: Monitoring CPU loads
Monitoring CPU usage in a software-defined network is necessary to determine adequate network capacity and compute capacity, especially if workloads are competing for resources.
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network configuration management
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How to handle new network monitoring complexities
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How does bandwidth change in cloud data centers?
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Buyer's Handbook | March 2019
Wireless LAN technology and WLAN tools buyer's guide
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E-Handbook | March 2019
How to handle new network monitoring complexities
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E-Handbook | February 2019
Latest SD-WAN features offer better management, security
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Buyer's Handbook | December 2018
A guide to CDN technology benefits, providers and services
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E-Handbook | November 2018
How to get network data analytics that really helps your team
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Networking Basics
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Get Started
What's the difference between the network edge and edge computing
The network edge, also known as the WAN edge, is where an enterprise network connects to third-party network services. Edge computing, however, is something different.
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Get Started
network configuration management
Network configuration management is the process of organizing and maintaining information about all of the components in a computer network.
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Get Started
How to properly monitor WAN performance
The importance of WAN performance monitoring hasn't decreased with the introduction of SD-WAN and other technologies. Enterprises still need to enforce proper monitoring strategies.
Vendor Resources
Blog: The Network Hub
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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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Expect slow adoption of 400 Gigabit Ethernet, for now
Editor's note: In this opinion piece, industry analyst Zeus Kerravala shares his thoughts on 400 Gigabit Ethernet adoption and Arista Networks' 400 GbE approach. Arista is a client of Kerravala's ...Continue Reading
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More The Network Hub Posts
Merging wired and wireless networks spawns valuable analytics
Palo Alto Networks adds cloud analytics with RedLock acquisition
Cisco to acquire Viptela
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News
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Network services
Array unveils monitoring and reporting software
Array Networks launches a monitoring and reporting tool that draws data from the vendor's application delivery controllers to pinpoint application troubles.
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Software-defined WAN (SD-WAN)
Infovista SD-WAN features aimed at MSPs
Infovista has added a cloud-based orchestrator to its SD-WAN product. The latest feature in Infovista Ipanema is meant to make the software more attractive to MSPs.
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Cloud Networking
Facebook data center overhaul includes Arista switch
Facebook's two-year data center overhaul, discussed at OCP 2019, included two new switches: the Facebook-designed Minipack and the 7368X4 developed jointly with Arista.