Expert Analysis
Cisco IOS Voice Troubleshooting: 9 Key Commands
Amy Arnold, CCNP/DP/VoiceEducation
It's easy to get lost in unfamiliar territory when debugging a voice gateway problem. These common commands can help.
By Amy Arnold CCNP/DP/Voice,
Comment2 comments  |  Read  |  Post a Comment
Free And Open SDN From Brocade
Susan Fogarty, Editor in ChiefNews
The Brocade Vyatta SDN Controller is free to download for a year, but the open nature of the product may be more attractive than the price.
By Susan Fogarty Editor in Chief,
Comment11 comments  |  Read  |  Post a Comment
Network Segmentation & SD-WAN
Khalid Raza, CTO, ViptelaCommentary
The Target breach highlighted the need to segment networks and isolate traffic. Adding software-defined networking capabilities to the WAN can help.
By Khalid Raza CTO, Viptela,
Comment2 comments  |  Read  |  Post a Comment
Community Cloud Uses NSX To Streamline Security, Cut Costs
Marcia Savage, Managing Editor, Network ComputingNews
IlliniCloud consolidates security operations and reduces networking complexity with VMware's network virtualization platform, no 'architectural duct tape' needed.
By Marcia Savage Managing Editor, Network Computing,
Comment4 comments  |  Read  |  Post a Comment
Network Priorities: Availability Tops Security
Marcia Savage, Managing Editor, Network ComputingNews
Organizations still rank availability over security in their application deployments, an F5 study finds.
By Marcia Savage Managing Editor, Network Computing,
Comment7 comments  |  Read  |  Post a Comment
Your Network's Next Step: Cisco ACI Or VMware NSX
Joe Onisick, Principal Engineer, Marketing, Cisco INSBUCommentary
When it comes to SDN, Cisco's Application Centric Infrastructure and VMware's NSX are often discussed interchangeably, but they are really very different. Joe Onisick explains how they compare and can even work together.
By Joe Onisick Principal Engineer, Marketing, Cisco INSBU,
Comment4 comments  |  Read  |  Post a Comment
Shifting To SDN? 3 Ways It Will Affect Network Monitoring
Vess Bakalov, CTO & Co-Founder, SevOneCommentary
Software-defined networking will affect your performance monitoring and applications visibility, so plan ahead.
By Vess Bakalov CTO & Co-Founder, SevOne,
Comment3 comments  |  Read  |  Post a Comment
Achieving Infrastructure As Code
Kirk Byers, Owner, Twin Bridges TechnologyCommentary
Treating your network device configurations like source code is an intriguing idea. What's needed to enable widespread adoption of this practice?
By Kirk Byers Owner, Twin Bridges Technology,
Comment9 comments  |  Read  |  Post a Comment
10 SDN Startups On The Cutting Edge
Marcia Savage, Managing Editor, Network Computing
Small companies flush with VC money have led the way in software-defined networking. Here are 10 of the hottest startups in the SDN space.
By Marcia Savage Managing Editor, Network Computing,
Comment20 comments  |  Read  |  Post a Comment
Mobile Virtualization: The Future Of Security
Dror Nadler, Senior Vice President of Strategic Alliances, CellroxCommentary
Smartphones are a prime target for sensitive personal and corporate data, but mobile virtualization can isolate data and protect it from threats.
By Dror Nadler Senior Vice President of Strategic Alliances, Cellrox,
Comment3 comments  |  Read  |  Post a Comment
Holiday Downtime Elusive For IT Pros
Marcia Savage, Managing Editor, Network ComputingNews
Many network managers and sysadmins will toil away during the holiday season dealing with remote access issues and other problems, an Ipswitch survey finds.
By Marcia Savage Managing Editor, Network Computing,
Comment32 comments  |  Read  |  Post a Comment
What's In Your Database?
Thomas LaRock, Head Geek, SolarWindsCommentary
Data breaches will continue until we create a deeper appreciation for business data and guard it as closely as our own wallets. Here are some steps in the right direction.
By Thomas LaRock Head Geek, SolarWinds,
Comment9 comments  |  Read  |  Post a Comment
2015's Most Ridiculous Tech Predictions
Susan Fogarty, Editor in Chief
When you've had your fill of technology predictions for 2015, take one more moment to deride the most obvious and least noteworthy of the bunch.
By Susan Fogarty Editor in Chief,
Comment46 comments  |  Read  |  Post a Comment
SDN Developments In 2015
Dan Pitt, Commentary
ONF executive director Dan Pitt shares his expectations for the evolution of software-defined networking in the coming year.
By Dan Pitt ,
Comment2 comments  |  Read  |  Post a Comment
Stateless Security In The Data Center: A Hybrid Approach
Mason Harris, Technical Solutions Architect, CiscoCommentary
In today's data centers, firewalls and other stateful security controls can be less effective than stateless controls or a hybrid approach combining both.
By Mason Harris Technical Solutions Architect, Cisco,
Comment6 comments  |  Read  |  Post a Comment
How Ethernet Can Secure The Connected Car
Ben Gale, Technical Director, Infrastructure and Networking, BroadcomCommentary
In-car networks could become the next favorite target for hackers. Ethernet offers many options to protect the connected car from malicious attacks.
By Ben Gale Technical Director, Infrastructure and Networking, Broadcom,
Comment18 comments  |  Read  |  Post a Comment
5G Will Enable Robotics In The Cloud
Antonio Manzalini, Senior Manager, Innovation, Telecom ItaliaCommentary
By 2020, 5G will permeate network infrastructures, enabling new robotic services and intelligence, as well as a densely connected digital society and economy.
By Antonio Manzalini Senior Manager, Innovation, Telecom Italia,
Comment16 comments  |  Read  |  Post a Comment
Network Switches: The Most Popular Models Compared
Network Computing Editors,
We compared the most popular stackable switches on the market today in a feature-by-feature report. See how models from Cisco, HP, Dell, and Extreme stack up.
By Network Computing Editors ,
Comment4 comments  |  Read  |  Post a Comment
9 Security Best Practices For Safe Shopping
Crystal Bedell, freelance writer
Don't be the next security breach to hit the headlines and crush customer confidence. Protect your corporate and cardholder data -- and business reputation -- with these security strategies.
By Crystal Bedell freelance writer,
Comment25 comments  |  Read  |  Post a Comment
Networking 2014: Industry Highlights And Lowlights
Marcia Savage, Managing Editor, Network Computing
From ACI and NSX to Hydrogen and white-box switches, the networking industry was anything but dull this year. Here are some of the memorable moments.
By Marcia Savage Managing Editor, Network Computing,
Comment21 comments  |  Read  |  Post a Comment
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