DMVPN provides multipoint any to any connectivity. So if you have multiple end points in your network that need to communicate directly with each other (not necessarily through a hub/central site) then DMVPN is your best choice.
VTI and GRE/IPSec are very similar in their functionality. They both provide very similar functions for a point to point tunnel. VTI is easier to configure and reduces complexity in the configuration since it does not use crypto maps and does not require an access list to specify the traffic to be encrypted.
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...