nanog mailing list archives
Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks)
From: Owen DeLong <owen () delong com>
Date: Fri, 2 Mar 2018 04:12:15 -0800
On Mar 2, 2018, at 3:17 AM, Bjørn Mork <bjorn () mork no> wrote: Owen DeLong <owen () delong com> writes:What can you do with ULA that GUA isn’t suitable for?1) get 2) keep 3) move
Wrong. 1) get Easy as going to http://tunnelbroker.net <http://tunnelbroker.net/> and filling out a form. Remember to check the box for your /48. 2) keep Admittedly, you might have to connect to your tunnel every once in a while to keep it alive, but that’s hardly a high bar. 3) move If you’re not talking to the internet with it (which you can’t with ULA, theoretically), you can move that same HE /48 anywhere you want, with the additional advantage that you can, if you need to, connect your tunnel and actually make it work on the internet too.
Granted, many of us can do that with GUAs too. But with ULA those features are avaible to everyone everywhere. Which is useful for a
You really think that doing ULA according to the RFCs (collision avoidance algorithm and all) is easier than filling out a form at HE? REALLY?
number of applications where you care mostly about the local environment and not so much about global connectivity.
I hear you, but I’m not convinced about the ease. Owen
Current thread:
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks), (continued)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Saku Ytti (Mar 02)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Owen DeLong (Mar 02)
- Re: IPv6 Unique Local Addresses sthaug (Mar 02)
- Re: IPv6 Unique Local Addresses Owen DeLong (Mar 02)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Owen DeLong (Mar 02)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Matt Erculiani (Mar 02)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Mark Andrews (Mar 01)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Owen DeLong (Mar 02)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Owen DeLong (Mar 02)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Owen DeLong (Mar 02)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Bjørn Mork (Mar 02)
- Re: IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks) Owen DeLong (Mar 02)