RADIUS-assigned (dynamic) port ACL applications
IPv6 support is available for RADIUS-assigned port ACLs configured to filter inbound IPv4 and IPv6 traffic from an authenticated client. Also, the implicit deny in RADIUS-assigned ACLs applies to both IPv4 and IPv6 traffic inbound from the client.
Dynamic (RADIUS-assigned) port ACLs are configured on RADIUS servers and can be configured to filter IPv4 and IPv6 traffic inbound from clients authenticated by such servers. For example, in Effect of RADIUS-assigned ACLs when multiple clients are using the same port, client "A" connects to a given port and is authenticated by a RADIUS server. Because the server is configured to assign a dynamic ACL to the port, the IPv4 and IPv6 traffic inbound on the port from client "A" is filtered.