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Problem Using NBAR

german.vasquez
Community Member

Hi,

I´ve some problems with the NBAR, I´ve configured the Ubr7000 with this commands

class-map match-any fileshare

match protocol fasttrack file-transfer "*"

policy-map block

class fileshare

drop

interface Fastethernet0/0

service-policy input block

service-policy output block

but I can´t acces to the hotmail, yahoo mail, google web page´s; so I change the rules in the class map classifing each file extension (ej.. *.zip, *.mp3..etc) with the kazaa2, gnutella, fasttrack protocols and the hotmail, mail.yahoo.com and google works very good; but now I can´t login in Msn Messenger.

Any body can help me with this problem?; I don´t know what I´m doing bad.

Thank you all....

2 Replies 2

a-vazquez
Level 11
Level 11

In your class-map which allows the traffic, also include the following statement

match protocol http mime "*application/x-msnmsgrp2p*"

Thank you a lot,

I have tryed and it works but just with this...

class-map match-any kaza_bueno

match protocol kazaa2 file-transfer "*.mpeg"

match protocol kazaa2 file-transfer "*.avi"

match protocol kazaa2 file-transfer "*.mp3"

match protocol kazaa2 file-transfer "*.mp2"

match protocol kazaa2 file-transfer "*.wma"

match protocol kazaa2 file-transfer "*.mov"

match protocol gnutella file-transfer "*.mpeg"

match protocol gnutella file-transfer "*.avi"

match protocol gnutella file-transfer "*.mp3"

match protocol gnutella file-transfer "*.wma"

match protocol fasttrack file-transfer "*.wma"

match protocol fasttrack file-transfer "*.avi"

match protocol fasttrack file-transfer "*.mpeg"

match protocol fasttrack file-transfer "*.mp3"

match protocol fasttrack file-transfer "*.mp2"

match protocol http url "\.hash=*"

but my bandwith still at 100%, and I´ve tryed with this...

Class Map match-any kaza_otro

match protocol fasttrack file-transfer "*"

match protocol gnutella file-transfer "*"

match protocol kazaa2 file-transfer "*"

and I couldn´t access to hotmail, yahoo mail, google pages, probbably with other web pages too, but I don´t know.

Whay I´m doing wrong??

Thanks Again...