Hi everyone, lately my users reported that there may be duplicate ip in our network that is causing them cannot reach the proper destination. Our company is Canada wide, and be honest, the document of the infrastructure is not 100%. Therefore I cannot verify and make sure that there is no overlap subnet, and cannot check all the DHCP server ip assignment ranges. Yes, but our network team need to resolve these problems.
May you advise me what should I do to find out is there duplicate ip in our network. Is there any commane that I can use to trace.
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...