I am finally getting to replace our Dell POS switches. I am going to run VTP as well as etherchannel between a few floors. I have a few questions about etherchannel.
I will be running between a core 4507r and 3750 switches. i will stack 5 3750's on one floor and two on another.
my question, as i understand it you can run etherchannel from each switch in the stack to create a cross stack etherchannel correct? so in theory i could run an etherchannel on each switch in case one goes down? also, will all of these ports be in the same logical etherchannel? can i run trunking on these channels? being that i am doing cross channel i cannot run PAgP right? are there any issues with doing this between the 4507? also, is the "on" mode what most people use when they cannot use PAgP?
the 3750 config says these ports can be L3 ports so that I can assign an ip, how does this work if they are trunked ports? (isnt trunking L2?)
also, as a side note, it is best practice to keep all switches in a vlan together and off of the same vlan with users correct?
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...