In Our environment, there are two interconnected cat 6500 switch and a bunch of 3750 stack switches connected to each 6500 with etherchannel. We already created one monitor session to IDS staff for all VLANs on core1 switch. But there is not any monitor sessions created on core2 switch. We are going to use NetQos to monitor traffic like packet capture. Because of limitation of span session on 6500, we could not set up a new session on core1. But how could I do if the traffic I want to capture was got through core1? It looks like VACL could fix this issue. Could you give me two cents about monitor setup in our environment please?
SPAN copies traffic from one or more source ports in any VLAN or from one or more VLANs to a destination port for analysis. Local SPAN supports source ports, source VLANs, and destination ports on the same Catalyst 6500 Series Switch.
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...