1. Home
  2. Applications
  3. Better application traffic visibility – NTA 4.2 Beta using NBAR2

Better application traffic visibility – NTA 4.2 Beta using NBAR2

0
0

Understanding network bandwidth content is one of the essentials for each IT admin who needs to ensure the business traffic has always the priority over someones private Youtube streaming during a lunch break. SolarWinds Network Traffic Analyzer has been used many years for its ability to finger point at IP address which was behind suspicious high-volume data transfer. NTA historically used widely used port-based application detection known as NetFlow (used in protocols NetFlow v5, v9, IPFIX, sFlow, jFlow, Huawei Netstream).

 

As many of you know, port-based application detection works effectively if each application you care about communicates via its own, specific, port (SNMP, SQL, DNS, etc.). As a natural reaction to block unwanted traffic you may create firewall rules and allow specific ports only. This works unless the owner of the application change its protocol to HTTP or even better HTTPs and port-based categorization is not as useful anymore (as firewall rules based on…

Read the entire article here, Better application traffic visibility – NTA 4.2 Beta using NBAR2

via the fine folks at SolarWinds

tags:
Categories:
SolarWinds SolarWinds (NYSE: SWI) provides powerful and affordable IT management software to customers worldwide from Fortune 500® enterprises to small businesses. In all of our market areas, our approach is consistent. We focus exclusively on IT Pros and strive to eliminate the complexity that they have been forced to accept from traditional enterprise software vendors. SolarWinds delivers on this commitment with unexpected simplicity through products that are easy to find, buy, use and maintain while providing the power to address any IT management problem on any scale. Our solutions are rooted in our deep connection to our user base, which interacts in our thwack® online community to solve problems, share technology and best practices, and directly participate in our product development process.

Featured Resources:

Related Articles:

| LATEST FEATURED RESOURCES

White Papers

‘All You Need to Know About Microsoft Windows Nano Server’ Veeam White Paper

Now updated for Windows Server 2016 GA release! You probably heard about Windows Nano Server already … but what is it exactly, and how do you get started with it? What value will it bring to your environment? Nano Server is a headless, 64-bit only deployment option for Windows Server 2016. Microsoft created this component specifically with […]

Downloads

Download Commvault VM Backup and Recovery: end-to-end VM backup, recovery and cloud management

Commvault’s ability to provide end-to-end VM backup, recovery and cloud management creates a significantly better way to build, protect and optimize VMs throughout their lifecycle. Our best-in-class software for VM backup, recovery and cloud management delivers a number of significant benefits, including: VM recovery with live recovery options; backup to and in the cloud; custom-fit […]

On-Demand Webinars

Architecting for today’s desktop environments – FSLogix On-Demand Webinar

October 19, 2017 Webinar with David Young, Solutions Architect and Product Champion, and Brandon Lee, Solutions Marketer. Video Recording of a live demo of FSLogix and an overview of the latest release of FSLogix Apps featuring Roaming XenApp Email Search and OneDrive App along with Skype for Business Global Address List and Device Based Licensing. […]

Latest Videos

Current State of EUC – E2EVC Video

Session from @E2EVC 2017 Orlando. For event information please visit www.e2evc.com/home. For slides, additional info etc please contact the presenter directly on Twitter. For best video and sound quality do visit the event! This video is from the fine folks at E2EVC Conference

Views All IT News on DABCC.com
Views All IT Videos on DABCC.com
Win a Tesla P100D

Visit Our Sponsors