I posted a few days ago a message about a strange issue. To summarize we have two offices connected with LANlink. This link is provided by network provider. Office A (cisco 4503) is connected with 1GBits and office B (cisco3750) is connected with 100Mbits.
When I do one large file ftp from A to B, the maximum speed I got is 2 Mbytes/s. The strange thing is: if I try to send 5 large files in the same time then I got 2 mbytes/s for eeach file. Thus in total 10 Mbytes/s (the maximum bandwidth).
These test have been done between two servers. The NICs have set to 100 full duplex as well a the switch ports. I also checked that the FTP server/client are not limiting the speed.
Thanks for thoughts