On Thu, 23 Jul 2009, Sharef Mustafa wrote:
How can I block such broadcast from entering my network?
If you are not doing any L2 security for IPv6, you probably want to block the IPv6 ethertype packets altogether.
Found a link here that might be useful: <http://ardenpackeer.com/security/security-common-ethertypes-in-vlan-access-maps/>I suggest anyone with L2 possibility between customers to implement something like this to avoid rogue RAs.
-- Mikael Abrahamsson email: [email protected]
