5.2.b Implement and troubleshoot router security features

5.2.b [ii] IPv6 traffic filter

To filter incoming or outgoing IPv6 traffic on an interface, use the ipv6 traffic-filter command in interface configuration mode. To disable the filtering of IPv6 traffic on an interface, use the no form of this command.

ipv6 traffic-filter access-list-name {in | out} no ipv6 traffic-filter access-list-name

Adam, Paul (2014-07-12). All-in-One CCIE V5 Written Exam Guide (Kindle Locations 5324-5325).  . Kindle Edition.