IPv6 ACL applications

ACL filtering is applied to IPv6 traffic as follows:

  • VLAN ACL (VACL): On a VLAN configured with a VACL, filters inbound or outbound IPv6 traffic, regardless of whether it is switched or routed. On a multinetted VLAN, this includes inbound or outbound IPv6 traffic from any subnet.

  • Static port ACL: Filters inbound or outbound IPv6 traffic on the port.

  • RADIUS-assigned ACL: on a port having an ACL assigned by a RADIUS server to filter an authenticated client’s traffic, filters inbound IPv4 and IPv6 traffic (or IPv4-only traffic) from that client