In the ISR gen 2 routers the activation license is held in a secure area of NVRAM. How secure is this? In particyular is it safe from accidental erasure during such tasks as erasing configs or deleteing other files, for example accidentally entering 'erase NVRAM' or similar?
The licenses are stored into two special license storage areas which are hidden and not accessible to the user. A user can only interface with this area with the license install and license clear commands.
In addition to this any permanent license which is still in use cannot be cleared. You must first disable the license so if a license were to be cleared it would need to be intentional.
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...