A Few Questions related to Network Administration and Traffic Analysis

[Rebel]

I have a few questions for the traffic analysis and
network administration. I know there are a lot of
system admins here and someone can shed some light on
these for sure.

I have a router, cable dsl and 3 machines connected in
the intranet via wireless cards and 1 via ethernet via
router. I have the following questions. One is the
Linux box and others are windows boxes running XP

1. From the linux box, if I try to run nmap I can see
open ports of all other machines which is fine. Is
there any other tool for port scanning and seeing what
services/programs are running on these windows boxes.

2. Lets say I want to administer packets at the router
level and want to see which packet is going to which
machine (both to and fro), what tools/tips and
techniques are recommended for the same.

Thanks a Lot,
Regards,
Rebel


	
		
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