nanog mailing list archives
Re: misunderstanding scale
From: Karl Auer <kauer () biplane com au>
Date: Mon, 24 Mar 2014 18:00:46 +1100
On Mon, 2014-03-24 at 08:38 +0200, Mark Tinka wrote:
In an ideal IPv6 world, all hosts have GUA's, and in this case, host security becomes a bigger problem, because now the host is directly accessible without a NAT66 in between (we hope).
The mantras from my training courses: Addressable is not the same as accessible; routable is not the same as routed. Just because you give every host a globally routable address doesn't mean you have to route them. Just because you route them doesn't mean you have to forward all traffic to or from them. Regards, K. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Karl Auer (kauer () biplane com au) http://www.biplane.com.au/kauer http://twitter.com/kauer389 GPG fingerprint: EC67 61E2 C2F6 EB55 884B E129 072B 0AF0 72AA 9882 Old fingerprint: B862 FB15 FE96 4961 BC62 1A40 6239 1208 9865 5F9A
Current thread:
- Re: misunderstanding scale (was: Ipv4 end, its fake.), (continued)
- Re: misunderstanding scale (was: Ipv4 end, its fake.) Mark Andrews (Mar 23)
- Re: misunderstanding scale (was: Ipv4 end, its fake.) Mark Tinka (Mar 23)
- Re: misunderstanding scale (was: Ipv4 end, its fake.) Philip Dorr (Mar 23)
- Re: misunderstanding scale (was: Ipv4 end, its fake.) Mark Tinka (Mar 23)
- Re: misunderstanding scale (was: Ipv4 end, its fake.) Cb B (Mar 23)
- Re: misunderstanding scale (was: Ipv4 end, its fake.) Mark Tinka (Mar 23)
- Re: misunderstanding scale (was: Ipv4 end, its fake.) Cb B (Mar 23)
- Re: misunderstanding scale (was: Ipv4 end, its fake.) Mark Tinka (Mar 23)
- Re: misunderstanding scale Denis Fondras (Mar 23)
- Re: misunderstanding scale Mark Tinka (Mar 23)
- Re: misunderstanding scale Karl Auer (Mar 24)
- Re: misunderstanding scale Mark Tinka (Mar 24)
- Re: misunderstanding scale William Herrin (Mar 24)
- Re: misunderstanding scale Michael Thomas (Mar 24)
- Re: misunderstanding scale William Herrin (Mar 24)
- Re: misunderstanding scale Joe Greco (Mar 24)
- Re: misunderstanding scale William Herrin (Mar 24)
- Re: misunderstanding scale Lee Howard (Mar 24)
- Re: misunderstanding scale William Herrin (Mar 24)
- Re: misunderstanding scale Lee Howard (Mar 25)
- Re: misunderstanding scale Timothy Morizot (Mar 24)