[ndbug] PF question - is it reasonable to block all IPv6 traffic

[Philip Paeps]

On 2016-12-27 16:22:36 (+0100), Hrishikesh Muruk <hrishim at gmail.com> wrote:
> On Sat, Dec 24, 2016 at 1:52 PM, Hrishikesh Murukkathampoondi wrote:
>>>> The machine is a Digital Ocean Droplet with a static IPv4 address
>>>
>>> Digital Ocean supports IPv6.  Why don't you use it?
>>
>>
> If I enable IPv6 on the Droplet then I can block all IPv4 traffic? Or would
> I be missing something useful/important

Quite a lot of the internet is still legacy-only.  Blocking all legacy IPv4
traffic is not a great idea yet.

Philip

-- 
Philip Paeps
Senior Reality Engineer
Ministry of Information