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How smartNIC architecture supports scalable infrastructure
In this Q&A, author Silvano Gai discusses how smartNICs can benefit enterprises by providing more granular telemetry and supporting distributed cloud infrastructure.
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Exium offers 5G network security to IBM EAM
Exium is IBM's latest partner in 5G network security. Enterprises have the option of using Exium's network as a service with the IBM Edge Application Manager.
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How remote work changes the future of network management
The pandemic ushered in a new normal of hybrid workplaces. What's also new is how network teams manage these remote networks, like using zero-trust security models.
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Comcast Business to acquire network service provider Masergy
Masergy could bring needed midsize to large enterprise business to Comcast Business. Masergy, based in Plano, Texas, provides managed SD-WANs, cloud security and UCaaS.
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
Network observability vs. monitoring: What's the difference?
Traditional network monitoring is useful for collecting data about network issues. But network observability can add further insights into network health and end-user experience.
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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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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) +
Find Solutions For Your Project
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Evaluate
How remote work changes the future of network management
The pandemic ushered in a new normal of hybrid workplaces. What's also new is how network teams manage these remote networks, like using zero-trust security models.
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A deep dive into Fortinet's SASE platform
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3 models for 5G and MEC integration
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Enterprises look to formalize WFH network architecture
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Problem Solve
Troubleshooting a DHCP server failure
DHCP errors often result from DHCP server failure, a lack of available IP addresses and network failure. But troubleshooting steps vary depending on the error symptoms and causes.
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What is the difference between WLAN and Wi-Fi?
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How enterprises can close 5 major SASE gaps
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How to use two VPN connections at the same time
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Manage
AIOps network management requires vendor-buyer teamwork
Before buying AIOps tools, network managers should work closely with vendors to ensure they collect the correct network data and use relevant algorithms.
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2021 networking trends for a post-pandemic enterprise
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A guide to network lifecycle management
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5 steps to achieve network infrastructure modernization
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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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network automation
Network automation is a methodology in which software automatically configures, provisions, manages and tests network devices.
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Get Started
Service Profile Identifier (SPID)
In telecommunications, a Service Profile Identifier (SPID) is a number assigned by a phone company to a terminal on an Integrated Services Digital Network (ISDN) B-channel.
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Get Started
deep packet inspection
Deep packet inspection (DPI) is an advanced method of examining and managing network traffic.
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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Cloud Networking
Exium offers 5G network security to IBM EAM
Exium is IBM's latest partner in 5G network security. Enterprises have the option of using Exium's network as a service with the IBM Edge Application Manager.
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Software-defined WAN (SD-WAN)
Comcast Business to acquire network service provider Masergy
Masergy could bring needed midsize to large enterprise business to Comcast Business. Masergy, based in Plano, Texas, provides managed SD-WANs, cloud security and UCaaS.
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Network Infrastructure
Microsoft will host AT&T 5G network on Azure
AT&T will move its 5G services to Microsoft's Azure cloud. The move provides Microsoft with a critical 5G customer while AT&T cuts costs and gains scalability.
SearchNetworking Definitions
- network automation
- Service Profile Identifier (SPID)
- deep packet inspection (DPI)
- GVRP (GARP VLAN Registration Protocol or Generic VLAN Registration Protocol)
- Gigabit Ethernet (GbE)
- trunk (trunking)
- serial digital interface (SDI)
- Point-to-Point Protocol over Ethernet (PPPoE)