I have a cisco 3800 series router connected on the LAN side to an HP ProCurve 4000m switch. I can only get this connection to come 'up' at 10half (for speed/duplex) if I set both to auto, it negotiates to 10half. All other settings and the interface goes 'down' and will not come back up. I have tried new cables and other ports on the switch as well. Same issue. Any ideas?
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...