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What you need to know about edge computing
To deliver on IoT's promise of a digital revolution, connected devices need access to localized compute, storage and networking resources. Welcome to life on the edge.
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See what the future holds for VPN services
The future of VPN services reflects the industry's trend toward software networking, evident in developments like SD-WAN and public cloud. The need for flexible technology is a main driver.
Evaluate
Should enterprises wait to buy 802.11ax hardware?
The Wi-Fi 6 standard has not been ratified yet, but enterprises are faced with a decision. Should they buy 802.11ax devices now or wait for the standard to be approved?
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5 key points for monitoring network performance
This compilation delves into five points regarding the benefits of network performance monitoring, as well as various monitoring tools and strategies.
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 News
Nyansa takes its network analytics to IoT
Nyansa has added IoT traffic analytics to its network monitoring software. The latest version of Nyansa Voyance monitors the activity of IoT devices in healthcare and retail.
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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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Antone Gonsalves asks:
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Evaluate
Should enterprises wait to buy 802.11ax hardware?
The Wi-Fi 6 standard has not been ratified yet, but enterprises are faced with a decision. Should they buy 802.11ax devices now or wait for the standard to be approved?
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Are you a mobile networking historian?
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5G core networks require virtualization, RAN investments
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What is Cisco Smart Software Licensing?
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Problem Solve
Cloud performance monitoring differs based on architecture
When monitoring cloud performance, organizations need to recognize the limitations that come with SaaS, PaaS and IaaS models, as well as public and private cloud architectures.
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How can I bolster security at the network edge?
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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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Manage
What you need to know about edge computing
To deliver on IoT's promise of a digital revolution, connected devices need access to localized compute, storage and networking resources. Welcome to life on the edge.
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See what the future holds for VPN services
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5 key points for monitoring network performance
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IT directors cite SD-WAN success and setbacks
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E-Handbook | April 2019
What you need to know about edge computing architecture
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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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Networking Basics
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Get Started
network packet
A packet is the unit of data that is routed between an origin and a destination on the Internet or any other packet-switched network.
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Get Started
local area network (LAN)
A local area network (LAN) consists of computers and peripherals that share a common communications line or wireless link to a server. LANs are typically located within a distinct geographic area in an office or other facility.
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Get Started
How does P4 work with programmable data planes?
A programmable data plane presents a versatile way to forward packets and supports various formats and protocols. The P4 language is used to configure the forwarding actions.
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 application performance
Cumulus launches more enterprise-friendly NetQ
Cumulus Networks has revamped Cumulus NetQ. The latest version of the network troubleshooting and change validation software is aimed at a larger segment of the enterprise market.
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Network management software and network analytics
Nyansa takes its network analytics to IoT
Nyansa has added IoT traffic analytics to its network monitoring software. The latest version of Nyansa Voyance monitors the activity of IoT devices in healthcare and retail.
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Cloud Networking
Google Cloud, HPE create hybrid cloud platforms
New hybrid cloud platforms, released as a collaboration between Google Cloud and HPE, are available to create similar experiences across both clouds and on-premises environments.