20 Feb
2012
20 Feb
'12
11:47 a.m.
George Bonser wrote:
It is seemingly working well means there is not much PMTU changes, which means we had better assumes some PMTU (1280B, for example) and use it without PMTUD.
It depends on the OS and the method being used. If you set the option to "2" on Linux, it will do MTU probing constantly and react to MTU changes.
It actually does nothing.
Must be magic then, because it works for me. I've got a few dozen servers with MTU 7500 that aren't having a bit of trouble talking to anyone.