There is a solution that is more simple than Private VLAN or firewall. You can very effectively isolate that segment by creating the layer 2 VLAN and not configuring an IP address on the VLAN interface. If there is no layer 3 device connected to the segment and doing routing for the segment then all of the host on the segment can communicate with each other but can not communicate with anything outside of that segment.
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...