I'm new to Cisco switches and have 2 3550's that I'm trying to connect to a LAN on a different floor in our building. By doing basic configuring from the command line I can get connectivity. But the next day I go into the GUI administration, just look around, no changes intentionally made, and I lose the connectivity. The running-config was copied to the startup. Is the GUI doing something or do I have other issues? Any thoughts would be appreciated.
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...