Features

Features

• The on-premises vs. cloud-managed WLAN architecture debate

  Although on-premises WLANs and cloud WLANs both offer significant advantages, determining which approach will provide the best return depends on several factors.  Continue Reading

• Casemore: Cloud, as-a-service honing networking industry trends

  Cloud and as-a-service delivery are bringing new urgency to networking. IDC analyst Brad Casemore cites the key networking industry trends worth watching in 2018.  Continue Reading

• What cloud data center interconnect technologies can do

  Data center interconnect technologies and services now use cloud. Learn how CDCI improves traffic delivery and how to choose the right equipment and services.  Continue Reading

• Digital transformation process includes the network

  The digital transformation process puts pressure on the network to support new technology. Network pros need to be transformative, too, adapting new skills to interact with business.  Continue Reading

• A comparison of leading application delivery controllers

  You can simplify the process of buying an ADC device by examining how leading vendors address key considerations, including platform options, security and server load balancing.  Continue Reading

• Considerations for buying an application delivery controller

  Before you buy an ADC device, learn which features you should look for and what questions you should ask prospective application delivery controller vendors.  Continue Reading

• As 2018 IT budgets rise, network upgrades become priority

  A new TechTarget survey reveals network upgrades in 2018 are an amalgam of legacy and emerging technologies, as Wi-Fi fever spikes and network automation efforts grow.  Continue Reading

• Engineer uses Cisco DNA Center to combat network challenges

  Durham County hopes Cisco DNA Center and network automation create efficient, seamless experiences for IT managers and users, after redesigning its data center with Cisco's ACI.  Continue Reading

• Small SDN providers' cost, flexibility appeal to enterprises

  VMware's NSX and Cisco's ACI are the main SDN providers on the stage, but smaller vendors can offer enterprises flexibility and cost savings.  Continue Reading

• New 5G wireless technology trials spark enterprise interest

  New 5G wireless technology promises super-fast network speeds and massive capacity. Businesses that require low latency and high throughput could see the advantages first.  Continue Reading

• SD-WAN security remains customer and vendor focus

  Most SD-WAN vendors offer common features when it comes to SD-WAN security, but some tout security differentiators embedded in their services.  Continue Reading

• Network configuration tools: A primer

  Script management, intent-based systems and new strategies with network configuration tools are propelling a paradigm shift in the way that networks are managed.  Continue Reading

• Application delivery controllers evolve to meet new demands

  ADC devices have evolved to deliver a wide range of functionality, including web application firewall, denial-of-service protection, SSL offload and scalable performance.  Continue Reading

• How to select the best network monitoring tool

  Learn the criteria for choosing the best network monitoring tool for your enterprise.  Continue Reading

• EarthLink SD-WAN helps Dunn-Edwards Paints connect with customers

  When Dunn-Edwards Paints decided to explore software-defined WAN, they looked to their service provider, EarthLink. The latter's new managed SD-WAN service was a hit.  Continue Reading

• SDN service for sale ... from a healthcare provider?

  Early NSX adopter BayState Health is weighing the possibility of a future as an SDN service provider -- using multi-tenancy to run other organizations' networks parallel to its own.  Continue Reading

• Managed enterprise network services gain traction

  As network demands become increasingly complex, many enterprises are turning to managed network services, outsourcing maintenance to third-party providers.  Continue Reading

• Open source network software promises major industry shifts

  Let the disruption commence! Observers say it's high time the networking sector accepts and sorts out open source, arguing it's not a question of if enterprises use it, but how.  Continue Reading

• Identifying the IT operations analytics product your enterprise needs

  This guide to IT operations analytics tools explains how ITOA works so networking pros can determine the most important features and assess vendor offerings.  Continue Reading

• Networked cloud emerges to meet evolving infrastructure needs

  Some enterprise network managers are beginning to move networking out to the cloud, as they sort out how to best meet their organizations' evolving infrastructure needs.  Continue Reading

• CN Tower climbs heights with mobile engagement platform

  The CN Tower, Canada's tallest building, implements an Aruba mobile engagement platform to connect with customers.  Continue Reading

• ScienceLogic EM7: Network performance monitor overview

  ScienceLogic EM7 is still a newcomer to the network performance monitoring market, but it offers flexible deployment options, including VMs and software-as-a-service installations.  Continue Reading

• Network refresh: Look at your needs, not the name on the box

  In this Q&A, one networking pro shares why he and his team broke from their existing vendors during a network refresh and went with a new roster for their routers and switches.  Continue Reading

• Network automation scripts: Separating myth from reality

  Network automation can make work easier, but be careful which processes you automate. Done wrong, automation can break more things than it fixes.  Continue Reading

• Blue Coat ProxySG: Secure Web gateway overview

  With features like authentication and Web filtering, the Blue Coat ProxySG secure Web gateway can be deployed as a physical appliance, a virtual machine or a cloud-based service.  Continue Reading

• Palo Alto WildFire: Malware sandbox product overview

  Tightly integrated with existing Palo Alto next-generation firewalls, the Palo Alto WildFire cloud-based malware sandbox service supports both public and private cloud deployments.  Continue Reading

• WAN optimization techniques pace IT investment

  TechTarget's most recent Networking Purchasing Intentions survey reveals IT's priority to invest in WAN optimization techniques in the next 12 months.  Continue Reading

• NIA: Saisei's FlowCommand SDN appliance secures network flows

  Saisei, our latest Network Innovation Award winner, uses its FlowCommand virtual SDN appliance to control network flows and prevent individual users from hogging bandwidth.  Continue Reading

• Facing network breach threats, visibility is key

  In this Q&A, an IT pro at Penn Mutual shares how his dual strategy of user education and Layer 7 visibility helps prevent network breaches.  Continue Reading

• What are data center-class switches?

  Choosing the right switch for your data center can be a difficult task. This article looks at how data center-class switches are evolving in the enterprise to offer flexibility and speed for new traffic flows.  Continue Reading

• Umpqua Bank employs NSX, micro-segmentation for enterprise security

  Umpqua Bank's Sam Guidice tells how the organization deployed VMware's NSX as part of its effort to utilize micro-segmentation for enterprise security.  Continue Reading

• Network programming skills from scripting to DevOps: What to learn

  Networking pros don't need to become code monkeys, but a little network programming can go a long way toward advancing their careers.  Continue Reading

• What is Ethernet-dedicated Internet?

  Ethernet-dedicated Internet is a continuous, high-bandwidth way for enterprises to connect their LANs to the public Internet and to streamline the performance of their WAN.  Continue Reading

• Primer: A new generation of programmable ASICs

  Programmable application-specific integrated circuits allow the data plane of switches to support new technologies, like software-defined networking.  Continue Reading

• How to plan for a campus core switch refresh: Basic requirements

  Network architects and engineers discuss the features and functions they look for when planning a campus core upgrade.  Continue Reading

• Will we ever need 400 Gigabit Ethernet enterprise networks?

  With 40 and 100 Gigabit Ethernet so new, what could possibly drive the need for 400 Gigabit Ethernet in the enterprise? Hint: It’s not just the WAN.  Continue Reading

• Avaya-Nortel acquisition: Infamous end; questionable beginning

  The Avaya-Nortel acquisition was one of the more notable top networking stories of 2009, marking the end of a legacy player and a questionable beginning for Avaya as it struggles with whether to integrate the Nortel data networking portfolio.  Continue Reading

• Wi-Fi vulnerability assessment checklist

  Vulnerability assessments can help you find and fix WLAN weaknesses before attackers take advantage of them. But where do you start? What should you look for? Have you covered all the bases? This checklist will help to answer these questions.  Continue Reading

• Most popular viruses and hacking tools

  Here are 2004's most popular hacker tools, viruses, remote tools, adware, spyware, Trojans and worms.  Continue Reading