RE: identifying application type of network traffic
Thanks for all your reply. My situation is not to apply QoS policy to those application but to get statistics of applications. According to netflow records, the traffic across our egress interface has port number range from 11 to 65534 , there is record for port 0! So, what are those applications ? regards Joe
Hi,
if you run Cisco routers have a look at NBAR, it might do what you want.
http://www.cisco.com/warp/public/cc/so/neso/ienesv/cxne/nbar_ov.htm
http://www.cisco.com/warp/public/105/custompdlms.html
Regards Olav Langeland - Active 24 - olav.langeland@active24.com
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On Thu, 16 Dec 2004 17:41:49 +0800 (CST), Joe Shen <joe_hznm@yahoo.com.sg> wrote:
My situation is not to apply QoS policy to those application but to get statistics of applications.
According to netflow records, the traffic across our egress interface has port number range from 11 to 65534 , there is record for port 0! So, what are those applications ?
Passive fingerprinting is about the only thing that's going to tell you, without actually sniffing the traffic that you're seeing. Could be anything at all. -- Suresh Ramasubramanian (ops.lists@gmail.com)
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Joe Shen -
Suresh Ramasubramanian