network traffic analysis

Welcome to the 'network traffic analysis' tag page at Technorati. This page features content from the farthest reaches of the Blogosphere that authors have "tagged" with 'network traffic analysis'.

Latest blogosphere posts tagged “network traffic analysis”

• MySQL database repairs itself in Scrutinizer v7

  
  Systrax — Authority: 124
  A common occurrence and cause for data loss in Scrutinizer prior to version 7 has been crashed database tables.  It has also been the subject of many calls to our technical support group. Due to the large amount of NetFlow data received by NetFlow collectors, corrupted database tables can cause a large amount of ...
  1 week ago

• Scrutinizer v7.3 – Flow Analytics – Top Flows

  
  Systrax — Authority: 124
  A couple of weeks ago I began a series of blogs that introduced you to the new Flow Analytic tools that are available with  Plixer International’s latest  NetFlow and sFlow analysis tool , Scrutinizer v7.3. Today I will be introducing you to the fourth of the new analytic tools now available ...
  2 weeks ago

• 3rd Party Integration Tools and Scrutinizer

  
  Systrax — Authority: 124
  With the release of the Scrutinizer v7.3.1 updates, we have made available the ability to link back to devices in Scrutinizer from 3rd party applications such as Zenoss , WhatsUp Gold, and InterMapper, among others. For example, in WhatsUp Gold v12, in the \Program ...
  3 weeks ago

• NetFlow issues: Catalyst 6513 TCAM Tables

  
  Systrax — Authority: 124
  I was working with a customer at a University in the Northeast.  He was having some TCAM overflow issues with his Cisco Catalyst 6513 and was looking at the NetFlow exports to see if it could help him get a better understanding of the issue.   I’m not sure NetFlow can be used to trouble shoot the issue he ...
  3 weeks ago

• Scrutinizer v7.3 – Flow Analytics – Breach Attempt Violation

  
  Systrax — Authority: 124
  Well it looks like our run of nice weather has ended here in Southern Maine. Saturday we had our first snow of the year. It was kind of a nice touch to be at a holiday party and have the snow falling outside. And then to wake up Sunday morning to find that the view outside your window is like that of a Currier and ...
  3 weeks ago

• Packet Loss via Netflow: MFSN

  
  Systrax — Authority: 124
  I saw this post on the caida.org site regarding “Is there enough information available to determine packet loss?” and I think often times what the consumer is looking for is packet loss on the network and not NetFlow packets that are lost. The reply was: Each router maintains a flow sequence number that is ...
  4 weeks ago

• Scrutinizer v7.3 – Flow Analytics – DNS Hits

  
  Systrax — Authority: 124
  Let me start by saying, I hope that everyone had a great Thanksgiving . At our house, we fried two turkeys this year. It was the first time that we attempted this, and after reading all the warnings that came with the new fryer, I guess the fact that no one got hurt means that the holiday was a success. Last week ...
  4 weeks ago

• What is Cisco NBAR

  
  Systrax — Authority: 124
  With the barrage of applications today sharing similar behavior characteristics at the protocol level, it becomes necessary to take deep packet inspection steps to determine what the actual application is that is causing the traffic.  Thankfully, Cisco already does this for us with something called Network-Based ...
  4 weeks ago

• Over 440 NetFlow exporting routers

  
  Systrax — Authority: 124
  A NetFlow collector that can scan is important for many of our larger customers . Nearly 500 of our customers are collecting Cisco NetFlow  and/or sFlow from over 100 devices. We understand that a NetFlow analyzer solution that can scale is important. Scrutinizer Scales I was working with a government customer ...
  5 weeks ago

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