An L2 PACL (port-based ACL) overrides any VACLs or RACLs on the same VLAN for ingress traffic. In other words, if you have a PACL applied to a port in a VLAN then traffic coming in that port will only hit the PACL and not any VACL or RACLs that also happen to be applied to the same VLAN. Traffic coming in another port in the same VLAN (for other ports that don't have PACLs on them will hit the VACL and RACL if they're configured.Refer URL
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...