Which two factors provide multifactor authentication for secure access to applications and data, no matter
where the users are or which devices they are on? (Choose two.)
A company wants to prioritize voice traffic at their network edge and ensure that it has reserved some minimum bandwidth and treated with priority in the core. QoS is not currently implemented in the core, but MPLS with RSVP as the signaling protocol is already enabled. Which three actions do you recommend to optimize the voice traffic in the core with the minimal changes? (Choose three.)
The development of a connected ecosystem of devices reflects manufacturers ' heightened focus on internal
needs and issues as they work to increase product resiliency and improve customer experience In which two
ways can network visibility contribute to resilient software defined networking? (Choose two.)
Virtualization pose a special challenges for NAC because virtual servers can move around a data center, and
the VLAN can change as the servers move. What is an option that can be used to improve security in this
condition?