On Fri, 19 Jan 2018, Mike Hammett wrote: > Wouldn't those situations be causing issues now, given the likelihood > that someone with a less than 1,500 byte MTU is communicating with you > now? If the issue is that you're letting 8996 byte packets through but not 9000 byte packets, then no. -- Mikael Abrahamsson email: swmike at swm.pp.se