[100590] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: IPv6 firewall support

daemon@ATHENA.MIT.EDU (Pekka Savola)
Sat Oct 27 08:42:45 2007

Date: Sat, 27 Oct 2007 15:41:39 +0300 (EEST)
From: Pekka Savola <pekkas@netcore.fi>
To: nanog@nanog.org
In-Reply-To: <D03E4899F2FB3D4C8464E8C76B3B68B00145E5B3@E03MVC4-UKBR.domain1.systemhost.net>
Errors-To: owner-nanog@merit.edu


On Fri, 26 Oct 2007, michael.dillon@bt.com wrote:
...
> Juniper SSG (formerly Netscreen) supports IPv6 in ScreenOS 6.0 and up.
...

FWIW, there are typically notable differences in v6 feature parity vs 
v4.  So for those folks that are actually using this stuff "supports 
v6 -- check!" isn't good enough and may result in some nasty surprises 
later on.

For example, Netscreens cannot presently filter IPv6 in transparent 
(bridged) mode, only in routed mode.  The feature is AFAIK in the 
roadmap but over a year away.

-- 
Pekka Savola                 "You each name yourselves king, yet the
Netcore Oy                    kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings

home help back first fref pref prev next nref lref last post