We had an environment where all hosts reside on the same network and my LAN messenger works great. Now we have segmented our network into multiple VLANs and as expected, the LAN messenger no longer works.
We have a (slow) internet connection also, but we want the messenger to be used only for our intranet purposes (sometimes transfer huge files also). With LAN messenger, it's not a problem because the traffic never goes to internet.
Is there any messenger that works in multiple VLAN environment? Right now I have blocked intervlan communication via ACL but I can allow for specific ports used by the software.
Also, I want to mention that the clients use DHCP(Router works as DHCP Server).
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...