Get the latest news about SolarWinds NetFlow Traffic Analyzer (NTA)
Can I put netflow on any uplink in my environment? I have it configured on my ASR for our iSP. I was curious on putting it on some of out 12D switches, wlc, cisco firepower? Could I use the same config that i used on my asr for all the other?
I have a link that says Kace -7days under netflow, but I cannot get it work. I get unexpected website error. What is kace-7 days?
We are successfully using NTA 4.1.0 with other data sources and have now configured our Cisco 5508 Wireless Controllers to export NetFlow to NTA and are seeing the following error: NetFlow Receiver Service [XYZ] received an invalid V9 template with ID 259 from device xxx.xxx.xxx.xxx The WCS controllers are running software…
I am showing conversations between 2 external IP's crossing my firewall (Cisco ASA) but 0 packets transmitted. These conversations show up at random times and between random external IP's but are always 93.8TB's. Below is a screen shot of one of the conversations. I would appreciate any insight that anyone might have as to…
Last night I upgraded to NTA 4.2.3. Today while reviewing the Message Center's records I found this error recorded: I clicked on the Help link, expecting to find a cool and intuitive explanation of what I should do. Instead, I came to this page: This Discussion is simply a kind and gentle reminder to update the NTA links…
I am looking for unknown dns servers. I'm attempting to use NetFlow to identify DNS traffic on Router1 and wanted to use endpoint filter for the ones I know about and noticed that there is an IP Address Group filter but it only offers RFC1918 groups. Is it possible to define a KITTIES group with 10.110.192.0/18 and a…
I have notifications filling up my alert page and would like them to go away. It's from a firewall. "receiving flow data from unmanaged interface" "does not support SNMP" Example: 4/27/2016 8:52 AMNetFlow Receiver Service [NETFLOW] is receiving flow data from unmanaged interface '#23' on FIREWALL and it does not support…
Hi, All. I'm a newbie here in search of ANY kind of answer to an issue I am experiencing with one computer, which randomly goes out to cloudfront.net and has a nearly hour long conversation, completely eating up every ounce of bandwidth. We are on a corporate circuit and are capped at 3 mg (I know, right?!). I have scoured…
Does NTA 4.2.3 and above require Win 2012 and above for the Flow Repository as a requirement?
Hi We only have Netflow enabled on our Riverbed WAN accelerators and not our WAN routers as I am being told that Netflow can generate lots of traffic. I have an alert that reports against our WAN interface on our router to alert us of b/w utilization which works fine and I did use the "interface utilization alert with TOP…
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