I have two switches connected together via a isl trunk. 5505 is set to vtp domain phx and the 4506 is set to phxeng. They are both on and transparent mode. One has version 2 enabled the other has version 2 disabled. The 4506 is running ios the 5505 running os. The same 4 vlans have been configured on both switches. It appears that some traffic is getting forwarded but anything large doesn't. I couldn't fix it so had to make four separate connections between the switches one for each vlan. What could be causing the problem?
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...