I am having issues configuring PVLAN using just trunks.
Here's the secenario... two VLANs are being trunked from a 3560 to a 4503 (VLAN0030 and VLAN230). From the 4503 I have a port trunked on to an upstream 2811.
I created a primary Vlan (VLAN0003) and a secondary isolated Vlan (VLAN0030), did the associatied and mappings per the Cisco docs. I cannot get to/from the secondary or primary VLANs from the router gateway.
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...