How to speed up my network or does it have a problem?


I setup a network to run my business three years ago. It consists of 7 computers, an HP Media Smart server, three Netgear GS 605 v 3, where I connect the computers, router and printers.

The server is only used as a file server and runs the backups. However, I also put together an Access database which has a front end on each computer and a back end on the server.

Reading data from the database on some machines is terribly slow at times, 30 seconds or more for a response, but other times it is almost as quick as you can type.

We are a lot busier now so do I need to upgrade hardware or do I have a problem. For example, my machine is just a Vista machine and writes to server at 60Mbps and reads at 21Mbps, two other Windows 7 machines write at 70Mbps but only read at 3Mbps.

If I look at the Status of my Local Area Connection Status, its speed is 100.0 Mbps yet the Netgear states 10/100/1000.

I have concluded that I need to change the network cards in the computers, but I don't know if I am correct.

I am a software engineer but no very little about networks.

Thanks for any help


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Yes. Access over a network is a dog.

Nothing new here so I won't duplicate the prior discussions. I will recap the known speedups.

1. Change the entire network to 1000BT speed. AKA gigabit networking.
2. Forget Access for the database but switch to a SQL server. I use MySQL and it's lightning compared to Access.
3. Use Access for your frontend work but MySQL for the database.

Remember I am not duplicating the web on this topic. It's well discussed and this is only the recap.

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More about the gigabit switch.

There are a few clues in your post that tell me that your wiring could be incorrect. If you made your own cables I only need one answer.

The question is -> Did you pair the wires 1-2, 3-4, 5-6, and 7-8?

If so you should see that odd issue of the speeds and it explains too much.
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And last, that "server"

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