If you have successfully used Jumbo Frames for a Linux Oracle Database Server connecting to a NetApp Filer, could you reply to me with information such as : 1. What performance gain did you see switching to Jumbo Frames ? 2. What NIC , Switches and Drivers were used ? Whether you had problems getting them to work together ? Hemant K Chitale http://web.singnet.com.sg/~hkchital and http://hemantoracledba.blogspot.com -- //www.freelists.org/webpage/oracle-l