I have problem in a wan link, using a wireless equipement. We have 2 catalyst 3560 installed between wireless link. All it?s ok, but when activate a trunk and/or vlan on this wan, I have problem with something exemple, windows autentification?
I found the problem, I must set the mtu at 1496 or lower. But I found nothing in my catalyst for lower mtu under 1500 !
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...