4 Jun
2012
4 Jun
'12
1:26 p.m.
On Sun, Jun 3, 2012 at 11:20 PM, Jimmy Hess <mysidia@gmail.com> wrote:
If one is so stupid to just block ICMP then one should also accept that one loses functionality. ICMP tends to get blocked by firewalls by default; There are legitimate reasons to block ICMP, esp w V6. Security device manufacturers tend to indicate all the "lost functionality" is
On 6/3/12, Jeroen Massar <jeroen@unfix.org> wrote: optional functionality not required for a working device.
In case security policy folks need a reference on what ICMPv6 functionality is required for IPv6 to work correctly, please reference http://www.ietf.org/rfc/rfc4890.txt CB