how to measure available network bandwidth

I am using VNC to remote access a Linux via Comcast Cable. The response
pause for several secondsfrom time to time. I guess it should be network
problem. How to measure Network bandwidth. I found ping sometimes
takes 4 ms . But most of the ping is with 0.5 ms. Or will DSL get rid of
this problem?



Mark

try iperf with tcp mode

H. Y.

Mark wrote:
> I am using VNC to remote access a Linux via Comcast Cable. The response
> pause for several secondsfrom time to time. I guess it should be network
> problem. How to measure Network bandwidth. I found ping sometimes
> takes 4 ms . But most of the ping is with 0.5 ms. Or will DSL get rid of
> this problem?
>