On 07/02/14 04:53, John-Mark Gurney wrote: >> How do I do this? >> I tried "route delete", but it doesn't help. > > route change -mtu XXX <routetochange> This does not work: the route is deemed as non-existent. bye & thanks av. P.S. I'm writing this more out of curiosity, than of real need; no need to solve this, really.