I am trying to transfer a file using Ethernet from PC to FPGA, and vice-versa. I'm following the XAPP1026, for KC705 board. I ran the "raw_apps" application by using the Reference Design files. I'm able to ping the board from the host and transfer a file successfully, ONLY if the board and PC are connected together by a Ethernet cable. However, if I connect both the PC and the board to a common switch, I'm unable to transfer any files from the host to the board and vice-versa. Why does this happen? Pl. guide me.
The following are the error messages I received -
The first image is on a read request, and the second image on a write request. Thank You.