The most recent content from our members.
Good morning, I am walking into a global network and am being tasked with implementing a dynamic routing solution. There are quite a few static routes on our Core Cisco switches. Ripping out static routes that are moving traffic is something I want to avoid. I am wondering if anyone has an idea of how I can utilize…
I specifically have 6506E switches with sup2T-10Gs running 15.1 IOS. The only option is flexible netflow. NTA will not accept the record traffic even if I customize the record configuration in IOS. Given that flexible netflow is growing in use on 6500s, 4500s, and WLCs, NTA needs to get this functionality. At minimum,…
Hello All, We are looking at the idea of setting up a dashboard of sorts so that we can get up-to-date metrics and display them on a TV or large monitor in our cubes. We currently have NetFlow enabled on multiple interfaces, but would like to have a central page that displays up-to-date info. I thought that maybe using…
Any ideas why a node would be listed as a NetFlow source in the NTA module when the device is not configured with NetFlow? Selecting the node in the Flow Navigator, there is no NetFlow data associated with the node (of course), but it is listed as a source with two source interfaces, a Multilink and Serial interface. I can…
I was on a call today and got some great insight from one of our customers! He told me how he was a great fan of thwack and he visited it often. We talked about the things he looked for when he came to thwack and he offered some suggestions. He said that it would be great to have more How-To videos, e.g. for Netflow…
I have noticed our "Unmonitored Traffic" is usually one of the top 3 applications to monitor. I have been going in and adding them manually, however, it seems this list keeps growing and growing. It would be very nice to have some way to either automatically add them all or automatically add them if they are over a certain…
Would like to filter out source-destinations combinations from presented Netflow traffic. Because of the design of our field sites, we are seeing internal traffic as well as WAN traffic on our Netflow page. We would like to filter the internal-to-internal traffic so only traffic to and from the WAN is shown.
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