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What's the difference between SD-WAN vs. WAN?
While comparing traditional WAN vs. SD-WAN, network professionals can see the many benefits of SD-WAN, including centralized control and dynamic traffic management.
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Network automation can bring stability back to networking
Enterprises can employ a network automation strategy to provide some stability for network management and monitoring. Automation, however, still requires some hard work.
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Network automation will expose skills gaps, research says
Surprisingly, scripting, programming and software development are not exactly the top network automation skills desired by enterprises, according to recent research.
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Gluware ships upgrade of network automation product
Gluware adds to its network automation platform easier management of changes to device configurations and operating systems.
Your Free CCNA Certification Prep Guide
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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
VMware to improve network visibility with Veriflow buy
The VMware acquisition of Veriflow is expected to help vRealize users determine the integrity of a network design before it goes into production.
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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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Evaluate
What's the difference between SD-WAN vs. WAN?
While comparing traditional WAN vs. SD-WAN, network professionals can see the many benefits of SD-WAN, including centralized control and dynamic traffic management.
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Network automation will expose skills gaps, research says
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Updated SFP modules support 400 GbE links
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After ransomware virus, Merck's medicine was network automation
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Problem Solve
3 criteria for reevaluating multi-cloud strategies
Disaster recovery, vendor lock-in and cost are major factors as organizations evaluate multi-cloud strategies. However, these pros can become cons if teams aren't careful.
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What are the top 3 network security threats?
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Educate users when troubleshooting a network connection
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What network brownouts could cost you annually
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Manage
Network automation can bring stability back to networking
Enterprises can employ a network automation strategy to provide some stability for network management and monitoring. Automation, however, still requires some hard work.
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How to conduct a network security audit in 5 steps
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Security, business agility kindle network automation adoption
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How can I properly document network design?
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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
Prep for SD-WAN challenges, and you'll reap its rewards
Reap SD-WAN's multiple benefits by knowing ahead of time what the likely issues will be and the options available at the implementation and management stages.
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Get Started
SD-WAN deployment in the works? Consider these 3 things
SD-WAN can simplify the deployment and management of new branch WANs, but there are some key configuration and technical choices you must make to get started.
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Get Started
Ask these questions when planning network security
When formulating a focused network security plan, you'll need to address specific questions about outbound traffic, user logins and government regulations.
Vendor Resources
- Buyer’s Guide: Wireless Solutions to Improve Cellular Coverage for Your ... –White Paper
- Optimizing Networks for Digital Transformation –Product Overview
- How to Put Networking at Webscale into Practice –White Paper
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 automation and intent-based networking
Gluware ships upgrade of network automation product
Gluware adds to its network automation platform easier management of changes to device configurations and operating systems.
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Software-defined WAN (SD-WAN)
SD-WAN sales surge as enterprises swap out edge routers
Revenue from SD-WAN sales surged by 23% in the second quarter as enterprises opted to replace traditional edge routers with SD-WAN routing.
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Network automation and intent-based networking
Linux Foundation given control over StackStorm development
Extreme Networks will let The Linux Foundation handle development of the StackStorm workflow automation platform.
SearchNetworking Definitions
- 6G
- UDP (User Datagram Protocol)
- dynamic spectrum access (dynamic spectrum management)
- URL (Uniform Resource Locator)
- SD-WAN (software-defined WAN)
- IPv6 (Internet Protocol Version 6)
- fiber optics (optical fiber)
- nslookup