do you have individual ethernet or SVI interfaces configured with these networks or you are trying with secondary ip address on the same interface?
AFAIK if you have individual interfaces configured with these subnets then you can configure them as nat inside interfaces using ip nat inside and make the public interface as nat outside using ip nat outside.
Having done this you need mention normal standard access-lists permitting all your internal networks.
Once you are done with that create a nat overload statement with the ACL attached to it.
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...