On 03:52 AM 3/30/2006, HaiYan.Li@xxxxxxxxxxxxxxxxxxxxxxxxx wrote:
>I'm using Ethereal for network packet analysis now. And I met with a
>problem when using the Advanced Featureds of IO Graph and I can't not find
>coresponding help from Ethreal Websit or the user guide. Here is the
>problem:
Please refrain from sending a 2.5MB BMP. No biggie for the folks on broadband, but I'm sure there are others who would be irritated downloading such a file. PNG or JPG please.
>(See attached file: IO GRAPH ADVANCED FEATURE.bmp)
>
>What's the detailed function for Area 1 marked with Black Cycle?
I can't tell you what mathematical functions are used. In general, you select what makes sense. If you are charting tcp window sizes, for example, AVG function would be better.
>And What
>do I input in Area 1 marked with Red Cycle to provide a correct field name?
As an example, you could use tcp.window_size to chart the amount of data being transfered over time. Or you could use the MAX function to find the biggest window sizes involved.
>And, I have one more question, is there any method I can get the value of
>total netword load?
In terms of packets per second, bytes transferred or average utilization?
hsb