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Checking the LAN Speed
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Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
01508886
Message ID:
01509986
Views:
72
Actually, I did find the bench Marks in the Help file:

Network connected at... (-> typical real-world speed)
100Mbps -> 50-70 Mbps
1000 Mps (gigabit) -> 400-600 Mbps
802.11b (11 Mbps wireless) -> 2-4 Mbps
802.11g (54 Mbps wireless) -> 20-30 Mbps

So, looks like my LAN over here is running at 100Mhz not 1Gig.


>Thank you so much. Exactly what I was looking for!
>
>Now the question for me is, for a 1GIG network, how many MegaBytes/Second should I get ?
>
>For Wired, I got 71 Mbs for Write and 58 Mbs for Read.
>Is this slow or fast ? (what is my network running at).
>
>
>Thanks again Joel. Really appreciate it.
>Cyrus
>
>
>
>>Here's a simple utility to test LAN speed: http://download.cnet.com/LAN-Speed-Test/3000-2085_4-10908738.html
>>
>>>I am going to try this another way.
>>>
>>>Last time, the issue with loading a Combo Box with 12000 records, caused the whole discussion to be derailed into criticizing the Programming technique of using a Combo box.. So, Lets just forget the Combo-Box altogether.
>>>
>>>The problem is, I have ONE customer with seemingly slow network Speed. It effects opening and accessing larger tables across the network that are on the Server (as well as loading Combo boxes, etc). Just doing anything that has to do with accessing files that are across the network seems too slow. But when I access the same files on the Server (accessing data via the local disk) things are lighting fast again.
>>>
>>>The shop claims to have 1 GIG network gear, but I have customers at other locations running 1GIG network, where the same size tables open 10 to 100 timed faster.
>>>
>>>So, I am looking for any clues on how to test and optimize the network speed? For example a list of things to look for to optimize the LAN speed?
>>>
>>>As far as testing goes, I could write a little test PRG that would build a 1 GIG byte file, and then would TIME the transfer (COPY) of this file across the network. In which case, How long should a 1 GIG Byte file take at 1 GIG network speed ?
>>>
>>>Thanks
Cyrus Nima
-------------------
cyrusnima@gmail.com
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