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Hi list, I have a vb.net client that communicates with the iSeries using sockets. My problem is that the transmission of data is taking too long. The client builds a variable length string which contains many self described data items, including base-64 encoded images, that will typically be in the 1 - 1.5 meg range total. The transmission takes around 3 minutes on a 100mb Ethernet and about the same on a 11mb wireless. The windows client notes the time before it 'sends' and after it returns yielding an elapsed several minutes. The iSeries only becomes aware of the data several minutes after the windows client turns it loose, and decomposes and saves the data in just a few seconds. The same network will behave normally for ftp up/downloads. One of the clients can download a 20meg file in a few seconds - less time than it takes to save this 1-1.5 meg data. Anybody have any suggestions as to where to start? My iSeries has : TCP receive buffer size . . . . 8192 TCP send buffer size . . . . . . 8192 and the windows is more like 1k but this doesn't seem like enough for this kind of slowdown...??? I am way not a networking guru. Thanks for any ideas. Regards, Rick DuVall Systems Manager Dealer's Auto Auction of Okc 1028 S. Portland Oklahoma City, OK 73108 (405) 947-2886 rick@xxxxxxxxxx
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