Get the latest news about SolarWinds NetFlow Traffic Analyzer (NTA)
Hello I am trying to create some custom pages in SW that will allow the team to quickly identify internet bandwidth hogs. I thought the best way would be to create a view of the top hosts with the highest bandwidth usage but would want this only show this data across one interface which would be the inside interface of our…
Is there a way to limit the number of backed up days stored in the NetFlow Backups directory? Is there a config somewhere that this can be specified?
Since we released Netflow Traffic Analyzer - NTA - v4.0 earlier this month, some of you have been asking about recommended fail-over deployments. We are currently working on certifying a solution based on the SolarWinds Fail-over-Engine - FoE - product. The FoE doc set is here. The diagram below illustrates one flavor of…
Hi have been trying to work with Cisco over the past 4 weeks to get Flexible Netflow to work properly with Orion/NTA with zero success. This is a 4507R+E with dual Sup 7's I have the works TAC support person, but that's beside the point. I've spoken with SW and didn't get the warm and fuzzies on their answers either. It…
Is anyone using netflow to monitor their vmware enviroment? I've seen where you can configure netflow for each esx host's network when using Distributed switches. Just not sure how much more overhead it adds to the network or what anyone else is seeing if they are using it...
With almost all routers & capable switches sending netflow data to NTA, I'd like to monitor SAP application traffic flow. However upon extracting the report for all detected applications, I could not seem to find any application running on TCP/IP ports 3200-3299 or either 3300-3399 which are known SAP ports. Around 13400…
Greetings All, So I was able to detect some anomalous network traffic using NTA today. A PC was the receiver of an unusually large amount of data. It showed up on my Top XX Conversations as well as my Top XX receivers All my PC's have the same naming convention. Hostname starts with PPWKS. Is there a way to configure an…
Hi All, I am looking to query the Netflow flat files to obtain all flows from a specific time frame observed on a specific interface on a device (i know I can get this through the actual app, but I need this data over the course of many months for hundreds of devices). I see there are some tables available via SWQL, but…
I pulled out a cisco ASA-5510 which was giving me netflow data and replaced it with a Palo Alto Networks PA-5020. Same IP's connected to the same switches. I have configured the 5020 to export netflow data but the solar winds server never sees it. Not sure where the problem is at this point. I haven't checked the links…
Hi, I am trying to get Netflow working on our asr 1001 router. We used to use the normal netflow configuration, however, the asr only supports flexible netflow. I've used the below configuration. However, the interface names are not displayed ? I verified the snmp access (v3) and it works. What could be the problem ?…
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