Hi Joe, The official port list is: www.iana.org/assignments/port-numbers And the unofficial (for special applications) has many versions of course, one is: www.practicallynetworked.com/sharing/app_port_list.htm Cheers, Ato. -----Original Message----- From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of Joe Shen Sent: jueves, 16 de diciembre de 2004 10:42 To: NANGO Subject: 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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