Hi All,
 
 I am able to transmit smaller binary file(about 100bytes) using kermit, but getting the following error when trying to transmit bigger file (around 1500 bytes):
 

(/root/) C-Kermit>send /binary *binary_file_name* 
*************************
SEND-class command failed.
 Packets sent: 87
 Retransmissions: 22
 Timeouts: 3
 Damaged packets: 0
 Fatal Kermit Protocol Error: NAK out of window

 Any idea why I am getting a NAK? any pointer would be of much help.

 

Thanks in advance

Banajit