Hi all,
How To: Setup Cisco NBar2 to see what sites are accessed.
I would like to utilize the nbar2 feature available on the Cisco 3850 L3 switch and for some reason NTA is unable to display the data. I've followed this guide but was unable to use the nbar. We recieved flow data just not the NBAR.
We have a Cisco 3850 Layer 3 switch running 16.6.6 Everest IOS XE. NBAR2 pack 42.
Flow record application collecting options:
collect application;
cisco-collaboration Cisco Collaboration Media
citrix Citrix Systems Metaframe 3.0
dns Domain Name Server lookup
first-in-flow The protocol extracts early first in flow classification
http World Wide Web traffic
nntp Network news transfer protocol
pop3 Post Office Protocol 3
rtmp Real Time Messaging Protocol
rtsp Real Time Streaming Protocol
sip Session Initiation Protocol
smtp Simple Mail Transfer Protocol
ssh Secure Shell
ssl Secure Socket Layer Protocol
tftp Trivial File Transfer Protocol
I tried using all to no avail. Please help or guide me to the right direction.
Thanks in advance.