How to speed up file transfer to/from Ubuntu Server 11.10 (wifi)

Posted by Alexander on Ask Ubuntu See other posts from Ask Ubuntu or by Alexander
Published on 2012-03-27T23:50:36Z Indexed on 2012/03/28 5:43 UTC
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Filed under:

networking

|

filesystem

|

transfer

I've been searching AU & elsewhere for the last day and a half. Haven't found an answer so I joined AU to ask for help.
I'm hoping someone can point me in the right direction.

Ubuntu Server 11.10
Samba
VSFTPD

Windows 7 PC
2 MacBook Pro - Snow Leopard/Lion
1 iMac - Lion

Wireless LAN using DLink DIR-655
Link Speed: 195 Mbit/s on Mac - 54Mbps on Windows
ISP Connection: Cable - 20 down/3 up
No Domain Controller.
All machines are members of the same workgroup.

No matter how I connect I can't get better than about 700K transfer rate up/down.
Mac/PC, SMB/ftp, Domain Name/Local IP

I've tried different user accounts and using different folders, different volumes on the server.
Nothing seems to make a difference. 700K up/down. Period.

Any suggestions would be greatly appreciated.
Thanks,
Alexander

EDIT: Using sftp now and uploading seems to peak at 980k. After about 5 minutes into a 650MB file, downloading is at 1072k and climbing about 500b/s every ten seconds. If any of that matters...

I was expecting a lot faster than 1Mb tx rate. Am I off base here?

EDIT: From all I've read so far, perhaps the speed isn't that bad. I only installed Ubuntu out of boredom this past weekend. The trouble is, I like it. Guess it's time to ditch the wifi and run some Cat 5.

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