[cvsnt] Tool for analyzing network traffic anywhere?

[Bo Berglund]

It is from time to time claimed that CVSNT is slow on network
connections and it has been very hard to figure out why. I have on
occation also seen strange delays that could be blaimed on networking.
For this it would be good to have a tool that is able to analyze the
TCP/IP traffic through a particular network connection by application,
TCP/IP port, destination address and amount of data sent/received per
time increment. Maybe even graping the usage.
Then one could see if some extraneous function is blocking the
network.

So I am looking for a tool like this (and I am not after packet
sniffing ones like Ethereal or similar). Can anyone say if there is
such a Windows tool available? Open source preferred, next shareware.


/Bo Berglund