----- Original Message ----- > From: "Glen Turner" <g...@gdt.id.au>
> On 4 Feb 2014, at 9:28 am, Christopher Morrow > <morrowc.li...@gmail.com> wrote: > > > wait, so the whole of the thread is about stopping participants in > > the attack, and you're suggesting that removing/changing end-system > > switch/routing gear and doing something more complex than: > > deny udp any 123 any > > deny udp any 123 any 123 > > permit ip any any > > Which just pushes NTP to some other port, making control harder. We’ve > already pushed all ‘interesting' traffic to port 80 on TCP, which has > made traffic control very expensive. Let’s not repeat that history. "Those who do not understand the Internet are condemned to reinvent it. Poorly." -- after henry@utzoo, though he was talking about Unix, and I am generally looking at Tapatalk and talking about Usenet. Cheers, -- jra -- Jay R. Ashworth Baylink j...@baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://www.bcp38.info 2000 Land Rover DII St Petersburg FL USA BCP38: Ask For It By Name! +1 727 647 1274