I'm having 4 no.s 3750 as Distribution switching connecting as per standard Cisco Layer Architechture to Core1 & Core2, HSRP is running over there. Both Core Switch are 4506. Now we want a DR site for my DC outside ( within 10KM), and it will simply extending my LAN through Ethernet Over Fiber Channel. I want othe FO connectivity from all Distribution switch to a 3rd Core ( Core_3) switch 4506.
Please let me know if it is possible to have 3 switch pointing towards single gateway ( standby ) IP, as normal we do the with 2nos. Core switch. I'm not sure it can be done with 3no.s of switch also.
If Core_1 & Core_2 both will go down then Core_3 will come in the picture...is it also require any link to be conneced from Core_1 & Core_2 to Core_3 ?
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...