For my home LAN the problem with Jumbo packets is that it seems there isn't a standard size that all NICs support. I have several machines that support 9000 by

For my home LAN the problem with Jumbo packets is that it seems there isn't a standard size that all NICs support. I have several machines that support 9000 bytes, some 9014 bytes, some only up to 4000 bytes. So I haven't been able to get the whole network on a single MTU. At least this was a case a few years ago.