Joe Abley <[EMAIL PROTECTED]> writes: > On 29 Dec 2004, at 16:33, Tony Rall wrote: > > > But that only affects tcp traffic - it does nothing to help other > > protocols. > > Are there any common examples of the DF bit being set on non-TCP > packets?
It's not unheard of for tunelling technologies to run PMTU across
the bearer network to dynamically adjust the MTU of the tunnel. I
think cisco supports it at least.
