Make custom mtu setting permsnent

Dave Feustel dfeustel at
Fri Apr 24 15:37:03 UTC 2009

I want to make a custom mtu setting permanent so I don't
have to reset it each time I boot. I've found three files
where I might be able set the mtu for eth0:


To which of these files should I add the custom mtu setting,
and do I simply add 'mtu 7200' on a line by itself?


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