measure network bandwidth consumed by a pc

[rajbhatt]

HI,

I want to measure and monitor how much bandwidth a pc consumes , when a user enters his username and password  annd passes nac and conencts  to the access  network

How can I monitor and check that activity and how much data exchnage takes place  ?

Once the PC is up and user enters the  AD  credentials and then it passes NAC and then goes to the authentciated vlan role , .

I tried to check in NAM , but  not available .

Any help is appreciated

Thanks

[benacheson]

There are several net bandwidth monitoring tools. Some are freeware. This is one of them:

http://www.rokario.com/products/bandmon/2-0/

I hope this helps

Ben

[Panos Kampanakis]

To add to Ben's suggestion.

If you have an IOS router that the user goes through, or an ASA, you can use Netflow and the Netflow collector can give you statistics on traffic the user generates.

I hope it helps.

PK