We are having problems with throughput on 3560 switches and I am looking for a way to evaluate the actual speed of gigabit links between switches. It looks like ttcp does not work properly for gigabit or else I don't know how to read the results. Is there another way to do it?
Settting a span port to the sniffer will allow you to analyze the conversations traversing your link. The switch will not report Layer 4 errors. Users establish connections using TCP where each segment is assigned a sequence number. if packets are being delayed or dropped a retransmission will occur. The sniffer will identify these as retransmissions.
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...