Which option is a critical mechanism to optimize convergence speed when using MPLS FRR?

You were tasked to enhance the security of a network with these characteristics:
* A pool of servers is accessed by numerous data centers and remote sites
* The servers are accessed via a cluster of firewalls
* The firewalls are configured properly and are not dropping traffic
* The firewalls occasionally cause asymmetric routing of traffic within the server data center.
Which technology should you recommend to enhance security by limiting traffic that could originate from a hacker compromising a workstation and redirecting flows at the servers?

Which two are IoT sensor-specific constraints? (Choose two)

Drag and drop the design characteristics of GET VPN from the left to the right. Not all options are used.

Refer to Exhibit.

Which three layers must use cisco nonstop forwarding to reduce service impact in case of failure?