I've got the ubiquitous dual-NIC Linux NAT box. The problem is that the TCP receive windows for both interfaces are the same: 5840, and this is far too small for my cable modem off eth1. I ran my ...

4-5 years ago when setting up the storage network for our VMware environment I set the MTU size to 7500 (don't ask). I would like to change it to 9000 but I'm not sure what the level of risk is if I ...