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Enabling The Self-Driving Car
Commentary  |  3/19/2015  | 
The transition to 5G telecommunications networks, coupled with the flexibility of cloud orchestration, will enable self-driving vehicles.
Globalstar Demo Stokes TLPS Debate
Commentary  |  3/19/2015  | 
The controversy over Globalstar's proposed terrestrial low power service intensifies after the satellite provider touted stellar test results.
SDN & The Evolution Of Network Automation
Commentary  |  3/18/2015  | 
Jeremy Schulman explains how organizations can ease into network automation, and why this is an opportunity for networking pros to seize the reins of IT.
Conquering Cloud Fears
Commentary  |  3/18/2015  | 
Many database administrators and other IT pros fear cloud adoption, but setting aside emotions and understanding how cloud computing impacts your infrastructure is key to overcoming your anxiety.
All-Flash Vs. Hybrid Storage Arrays: Which Is Better?
Commentary  |  3/17/2015  | 
Second-generation all-flash arrays have overcome previous limitations and are surpassing hybrid arrays as an enterprise storage option.
Enterprise Technology Trickle Down
Commentary  |  3/17/2015  | 
Most IT hardware starts with enterprise adoption and makes its way slowly to the SMB. Does software follow the same path?
SDN Benefits For The SME
Commentary  |  3/16/2015  | 
Software-defined networking has huge applications for the large enterprise, but how can it help small and midsize enterprises? Tom Hollingsworth examines the possibilities.
Is License-Assisted Access Needed?
Commentary  |  3/13/2015  | 
Some carriers are eyeing the use of LTE in unlicensed 5GHz spectrum as a way to keep up with skyrocketing capacity demands, but the technology isn't an ideal solution.
SDN: An Enabler For NFV
Commentary  |  3/13/2015  | 
Software-defined networking and NFV can be used independently, but SDN makes it much easier to implement and manage NFV.
Nanosecond Storage Performance Latencies? Get Ready
Commentary  |  3/12/2015  | 
Predictable and persistent microsecond storage performance will usher in new possibilities in application development and capabilities in the data center.
10 Hyperconvergence Trendsetters
Slideshows  |  3/12/2015  | 
Converged infrastructure is so last year; hyperconvergence is all the rage now. Here are 10 vendors that are leading the hyperconverged trend.
Juniper Regroups, Debuts New Spine Switches & Silicon
News  |  3/12/2015  | 
After a tough year, the networking company launches a barrage of new hardware and software.
3 Active-Active Data Center Myths
Commentary  |  3/11/2015  | 
Operating two data centers at the same time to support customers sounds great, but Ethan Banks offers a dose of reality about the data center design.
Enterprise Firewall Checklist
Slideshows  |  3/10/2015  | 
Firewalls are a key component for network security. Find out what features to look for when shopping for your next enterprise firewall.
4 IT Job Resume & Interview Pitfalls To Avoid
Commentary  |  3/9/2015  | 
Don't sabotage your job search by loading up your resume with jargon, fixating on old experience, or going overboard with certifications.
Cloud Migration: Going Live
Commentary  |  3/9/2015  | 
The final post in this series on best practices for moving applications to the cloud details the elements of a successful go-live event as well as post-migration maintenance.
Get Off My Lawn, Hipster Admins!
Commentary  |  3/6/2015  | 
As an IT manager, there's a delicate balance between fostering realistic technology innovation and acting like an out-of-touch grouch.
Managing Data Security In The Hybrid Cloud
Commentary  |  3/5/2015  | 
The hybrid cloud model helps address security and compliance issues, but there are still a lot of challenges, including cloud encryption.
Tailoring UC To The Elusive Mobile Worker
Commentary  |  3/5/2015  | 
Today's mobile workers have unique technology requirements that enterprises must consider in their unified communications deployments.
MWC: FCC Chairman Defends Net Neutrality Decision
News  |  3/4/2015  | 
Tom Wheeler says the FCC's new rules for Internet service providers don't impose utility-like regulation.
Network Forensics Separate Signal From Noise
Commentary  |  3/4/2015  | 
Identifying data breaches in progress and distinguishing false positives from real security attacks requires effective network forensics software.
IT Job Search: Talent Shortage Or Discrimination?
News  |  3/3/2015  | 
Complaints of IT staffing shortages by hiring organizations puzzle IT pros who are looking for work. Experts cite some factors behind the disconnect.
SDN Controller Handbook
Education  |  3/3/2015  | 
This guide to SDN controllers describes the options available via open source software, traditional networking vendors and SDN startups, and how they differ.
Network Engineers: Don't Fear The Code
Commentary  |  3/2/2015  | 
The DevOps focus on automation and coding is pushing its way into networks, making network engineers uneasy about learning new skills. But a closer look at the trend shows it's more about the scripting they already do.
GNS3 Network Simulator Raises Its Game
News  |  3/2/2015  | 
GNS3 began as a Cisco emulation tool, but has grown into a multi-vendor network simulator with a collaborative community.
NFV Home Lab: Licensing, Storage & Networking
Commentary  |  2/27/2015  | 
In the second part of this two-part blog, Ethan Banks describes the storage and networking considerations that come into play when building a lab for testing network functions virtualization.
Treating The Cloud As A Utility
Commentary  |  2/26/2015  | 
A NIST report indicates that federal agencies want cloud providers to operate with more utility-like standardization.
BGP Security: No Quick Fix
Commentary  |  2/26/2015  | 
The routing protocol is plagued by multiple security vulnerabilities, which attackers are exploiting. However, securing BGP is no small feat.
Software-Defined Storage Vs. Software-Delivered Storage
Commentary  |  2/25/2015  | 
The difference between a software-defined storage product and one that's software delivered has more to do a vendor's go-to-market strategy than technical features.
Software-Defined Storage Takes Shape
Commentary  |  2/24/2015  | 
The term is often misused in the industry, but some credible software-defined storage products have emerged.
Cloud Integration Pain
News  |  2/23/2015  | 
CDW study shows that integrating cloud services with legacy systems can be a headache for IT pros.
NFV: 4 Home Lab Options
Commentary  |  2/23/2015  | 
Network functions virtualization is well suited to the home lab. Ethan Banks describes how he built his NFV lab and the pros and cons of different configurations.
Zero-Knowledge Cloud Storage: Far From Perfect
Commentary  |  2/20/2015  | 
You may get an extra layer of protection with zero-knowledge cloud encryption, but the cloud security system isn't fail-safe.
Tech Job Cuts: The 5 Worst Offenders
Slideshows  |  2/19/2015  | 
Established technology vendors including HP and Cisco suffered the biggest layoffs in the U.S. job market last year.
SDN & NFV: Dynamic Duo Of Next-Gen Networks?
Commentary  |  2/19/2015  | 
The relationship between SDN and NFV may be indirect today, but over time the technologies could become inseparable. Find out why.
Big Data Deployment Trends
Commentary  |  2/19/2015  | 
A recent Enterprise Strategy Group survey shows a diversity of IT infrastructure choices for big data.
Cisco Launches Free Tail-f Software
News  |  2/18/2015  | 
With free version of Tail-f's software supporting the NETCONF protocol, Cisco says it's committed to promoting open standards for network programmability.
802.11ac Wave 2 & The Multi-Gigabit Ethernet Push
News  |  2/18/2015  | 
Cisco releases Catalyst multi-gigabit Ethernet technology amid dueling vendor standards efforts to support Wave 2 access points without new cabling.
Guide To VDI: Evaluating Top Vendors
Education  |  2/18/2015  | 
Desktop virtual infrastructure now includes new cloud-based options, with the potential for improved user experience and lower cost. Fusion PPT compared the leading vendors and their offerings.
Wireless Engineer Career Resources: Break In Or Brush Up
Commentary  |  2/17/2015  | 
Thinking of a career in WiFi? We outline some resources to break into the field or brush up on skills, if you’re a seasoned wireless LAN professional in need of a refresher.
The Rise Of The Cloud WAN
Commentary  |  2/13/2015  | 
The trend of pushing WAN functionality into the cloud -- software-defined WAN -- is gaining steam as enterprises look to reduce WAN complexity and lower costs.
VMware Virtual Volumes Launch A New Storage Era
Commentary  |  2/12/2015  | 
The arrival of VVOLs with vSphere 6 will allow us to provide data services at the VM-level and put an end to impractical LUN management.
Be My Valentine: 8 Ways IT Pros Feel the Love From End Users
Slideshows  |  2/12/2015  | 
Just in time for Valentine's Day, IT professionals share their stories of end users' expressions of gratitude. As it turns out, IT pros get a lot of love.
Facebook Unveils Open Modular Switch
News  |  2/11/2015  | 
Dubbed "6-pack," Facebook's new switch platform is designed to allow the social networking giant to build any size switch using common building blocks.
STEM Careers: Tackling The Gender Gap
Commentary  |  2/11/2015  | 
In order to get more women in STEM, schools need to step up with curriculum opportunities and IT companies need to build workforce diversity.
Cloud Migration: Managing Execution
Commentary  |  2/11/2015  | 
The third part of this series on moving workloads to the cloud provides guidance for executing the migration, including load testing and security reviews.
How VSAN & VVOLs Will Impact Storage Administrators
Commentary  |  2/10/2015  | 
Software-defined storage is poised to take a leap forward with vSphere 6, VSAN and VVOLs. Storage administrators will need to expand their skills in order to keep up.
Copper Vs. Fiber: What's Best In The Next-Gen Data Center?
Commentary  |  2/10/2015  | 
Copper cables can provide better performance, reliability and efficiency than fiber cables for organizations under pressure to improve their data center deployments.
Guide To Virtualization Hypervisors
Slideshows  |  2/9/2015  | 
IT organizations are using multiple hypervisors, so understanding the specifics of the big players like Hyper-V and vSphere ESXi will help your virtual environment perform at its best.
Brocade Buys Riverbed's SteelApp ADC Business
News  |  2/6/2015  | 
Brocade will add the application delivery controller line to its NFV portfolio as Riverbed continues to scale down its business.
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