Security plays an essential role in the Cisco Collaboration Architecture. In which layers of the Cisco Collaboration Architecture is security implemented?
A. Cisco provides advanced security solutions in the infrastructure and collaboration services layers while the collaboration applications layer security is ensured by third-party solutions.
B. Advanced Cisco security solutions are implemented in all layers of the Cisco Collaboration Real 7
Cisco 700-038 Exam
Architecture model.
C. Cisco security solutions are integrated into the infrastructure layer and partially into the collaboration services layer.
D. Security is implemented in all the layers except in the medianet services interface layer.
