Monitor internet access w/a signon at the browser

I am running BM 3.7 sp1 on NW6 sp2 using proxy. I have been requested
to
research this scenerio.

Monitor the NDS users internet activity by having the user login to
NDS when
they start their browser. This will ensure that the user accessing the

internet is being logged by SurfControl, which is being run an another
NT
workstation. Before they access the internet they are already logged
into
NDS from the Netware client. I have two questions: can I do this? And
will
SurfControl pick up the correct user? It would be OK if the user whenaccessing the internet is also autheticating to NDS and is now logged
into
the PC they are using.

Any help would be greatly appreciated.

thanks