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The pros and cons of Palo Alto Networks' SASE platform
Palo Alto Networks is commonly mentioned in SASE discussions. While the vendor has strong security capabilities, it also brings integration complexities and PoP limitations.
Evaluate
The role of automation in SD-WAN
To achieve the benefits of SD-WAN automation -- such as improved QoS, reduction of human error and faster operations -- API integration, machine learning and AIOps are a must.
Evaluate
How to pick the best network security service provider
Managed security service providers have different levels of expertise. Be sure to match your organization's security needs with the right network security provider.
News
Cisco readies portfolio for hybrid cloud, modern data centers
Cisco tackles hybrid cloud complexity with the introduction of the UCS X-Series unified computing system, ThousandEyes integrations and Intersight advancements.
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
Arista simplifies network management in latest CloudVision
Arista's CloudVision 2021 has better analytics for spotting network congestion and a dashboard for monitoring Microsoft 365, Salesforce, Google Workspace and other applications.
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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
The pros and cons of Palo Alto Networks' SASE platform
Palo Alto Networks is commonly mentioned in SASE discussions. While the vendor has strong security capabilities, it also brings integration complexities and PoP limitations.
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The role of automation in SD-WAN
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How to pick the best network security service provider
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Experts say Open RAN deployment is on the rise
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Problem Solve
How to prepare for the challenges of SD-WAN
SD-WAN technology has its fair share of risk factors, some of which include cost reduction and management. Find out how your IT team can prepare for these challenges.
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Working from home meets network security
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Sometimes I get a message, 'specified port already open.' What does it mean?
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Common network vulnerabilities and how to prevent them
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Manage
5 steps to achieve network infrastructure modernization
All networks may be different, but companies have similar goals when they look to upgrade their network infrastructures. Assessing current designs is just the first step.
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Enterprise RF spectrum management best practices
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How to prepare networks for the return to office
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Plan proper network capacity before return to office
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E-Handbook | January 2021
Refreshing look at Wi-Fi 6 benefits, preparations
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E-Handbook | September 2020
Is the SD-WAN home office here to stay?
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E-Handbook | June 2020
SD-branch devices promise network, security benefits
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E-Handbook | May 2020
A network automation roadmap to reap tech's best benefits
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E-Handbook | April 2020
What SD-WAN design considerations are most critical?
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Networking Basics
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Get Started
phase-locked loop (PLL)
A phase-locked loop (PLL) is an electronic circuit with a voltage or voltage-driven oscillator that constantly adjusts to match the frequency of an input signal.
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Get Started
near-end crosstalk (NEXT)
Near-end crosstalk (NEXT) is an error condition that can occur when connectors are attached to twisted pair cabling.
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Get Started
10 Gigabit Ethernet (10 GbE)
10 Gigabit Ethernet (10 GbE) is a telecommunication technology that offers data speeds up to 10 billion bits per second.
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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Network automation and intent-based networking
Cisco DNA Center update tackles customer headaches
The latest DNA Center upgrade simplifies deploying the campus network controller and scaling the platform to handle more endpoints. Cisco plans to release it in mid-June.
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Cloud Networking
Cisco readies portfolio for hybrid cloud, modern data centers
Cisco tackles hybrid cloud complexity with the introduction of the UCS X-Series unified computing system, ThousandEyes integrations and Intersight advancements.
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Network Security
Microsoft buys ReFirm Labs to bolster IoT firmware security
Microsoft has bought ReFirm Labs in an IoT security play. The company said Refirm's open source-based products would help it address firmware vulnerabilities in IoT devices.