07-07-2008 10:32 PM
hi all,
Is there any monitoring tool which can be used to measure the email traffic bandwidth usage going through our WAN interface.
thanks
07-08-2008 05:06 AM
You could use NBAR.
Hope that helps.
07-10-2008 12:12 AM
nbar is not supported in all IOS versions right..i think mine does not support..
c3560-ipservicesk9-mz.122-40.SE.bin
does it??
07-10-2008 05:03 AM
NBAR is not supported in switches. Is this the only edge device?
07-10-2008 05:15 PM
don't have access to edge device as it's maintatined by circuit provided.only this L3 switch 3560..
thanks
07-08-2008 12:59 PM
Hello,
you can use netflow. See papers http://www.cisco.com/go/netflow
If you want to know more detail, don't hesitate to contact me.
Kind regards
Jan Nejman
Caligare, Co.
07-10-2008 12:13 AM
hello,
for neflow, are there any free software for windows??
thanks
07-10-2008 12:29 AM
Hello,
if you want to check smtp traffic, you don't need any software. In the IOS there are some
filtering methods, so you can view only smtp flows... External software is necessary for continuos monitoring. I don't know any free widows version. There are several software with trial period for windows. You can check list of netflwo applications on our web site: http://netflow.caligare.com/applications.htm
Kind regards,
Jan Nejman
Caligare, co.
07-10-2008 11:35 PM
hello,
how do i check using the IOS itself...mine is a 3560 switch and want to monitor SMTP traffic going out a particular VLAN.
thanks
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